* [修改] 替换 scrollIntoViewIfNeeded 方法 Thanks @jocki84

   * [修改] 部分 API 文字错误

README.md

 jQuery Tree Plugin ---- zTree  
 ============
-last verson :  3.5.36
+last verson :  3.5.37
 
 
 **Donate to zTree** : http://www.treejs.cn/v3/donate.php

api/API_cn.html

@@ -35,7 +35,7 @@
 				<div class="ieSuggest">浏览本网站建议您使用 Chrome、FireFox、Opera、IE9 等浏览器（只要不是 IE6 7 8 就行）, 速度会更快，画面会更炫！</div>
 				<div class="google_plus"><g:plusone></g:plusone></div>
 				<div class="header-text">
-					<h1><em>zTree v3.5.36 API 文档</em></h1><p></p>
+					<h1><em>zTree v3.5.37 API 文档</em></h1><p></p>
 					<p>all.js = core + excheck + exedit ( 不包括 exhide ); 发现错误请及时通知，谢谢。</p>
 				</div>
 				<ul class="shortcuts language" style="top:0;">

api/API_en.html

@@ -34,7 +34,7 @@
 				<div class="ieSuggest">If you use the Chrome / FireFox / Opera / IE9 browser will be even more dazzling effect!</div>
 				<div class="google_plus"><g:plusone></g:plusone></div>
 				<div class="header-text">
-					<h1><em>zTree v3.5.36 API Document</em></h1><p></p>
+					<h1><em>zTree v3.5.37 API Document</em></h1><p></p>
 					<p>all.js = core + excheck + exedit ( without exhide ); if you found some mistakes please contact me.</p>
 				</div>
 				<ul class="shortcuts language" style="top:0;">

api/apiCss/jquery.ztree.core.js

 /*
- * JQuery zTree core v3.5.36
+ * JQuery zTree core v3.5.37
  * http://treejs.cn/
  *
  * Copyright (c) 2010 Hunter.z
@@ -8,69 +8,68 @@
  * http://www.opensource.org/licenses/mit-license.php
  *
  * email: hunter.z@263.net
- * Date: 2018-06-26
+ * Date: 2018-08-21
  */
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-r;r.length>1&&(o=r[1],r=r[0]);k[o]=b[r]}m=j.apply(a.async.otherParam,[a.treeId,b],a.async.otherParam);if(j.isArray(m))for(g=0,h=m.length;g<h;g+=2)k[m[g]]=m[g+1];else for(var n in m)k[n]=m[n];var P=e.getRoot(a)._ver;q.ajax({contentType:a.async.contentType,cache:!1,type:a.async.type,url:j.apply(a.async.url,[a.treeId,b],a.async.url),data:a.async.contentType.indexOf("application/json")>-1?JSON.stringify(k):k,dataType:a.async.dataType,headers:a.async.headers,xhrFields:a.async.xhrFields,success:function(h){if(P==
-e.getRoot(a)._ver){var k=[];try{k=!h||h.length==0?[]:typeof h=="string"?eval("("+h+")"):h}catch(g){k=h}if(b)b.isAjaxing=null,b.zAsync=!0;i.setNodeLineIcos(a,b);k&&k!==""?(k=j.apply(a.async.dataFilter,[a.treeId,b,k],k),i.addNodes(a,b,-1,k?j.clone(k):[],!!c)):i.addNodes(a,b,-1,[],!!c);a.treeObj.trigger(f.event.ASYNC_SUCCESS,[a.treeId,b,h]);j.apply(d)}},error:function(c,d,h){if(P==e.getRoot(a)._ver){if(b)b.isAjaxing=null;i.setNodeLineIcos(a,b);a.treeObj.trigger(f.event.ASYNC_ERROR,[a.treeId,b,c,d,h])}}});
-return!0},cancelPreSelectedNode:function(a,b,c){var d=e.getRoot(a).curSelectedList,g,h;for(g=d.length-1;g>=0;g--)if(h=d[g],b===h||!b&&(!c||c!==h))if(l(h,f.id.A,a).removeClass(f.node.CURSELECTED),b){e.removeSelectedNode(a,b);break}else d.splice(g,1),a.treeObj.trigger(f.event.UNSELECTED,[a.treeId,h])},createNodeCallback:function(a){if(a.callback.onNodeCreated||a.view.addDiyDom)for(var b=e.getRoot(a);b.createdNodes.length>0;){var c=b.createdNodes.shift();j.apply(a.view.addDiyDom,[a.treeId,c]);a.callback.onNodeCreated&&
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-[])},expandCollapseParentNode:function(a,b,c,d,e){b&&(b.parentTId?(i.expandCollapseNode(a,b,c,d),b.parentTId&&i.expandCollapseParentNode(a,b.getParentNode(),c,d,e)):i.expandCollapseNode(a,b,c,d,e))},expandCollapseSonNode:function(a,b,c,d,g){var h=e.getRoot(a),h=b?e.nodeChildren(a,b):e.nodeChildren(a,h),k=b?!1:d,f=e.getRoot(a).expandTriggerFlag;e.getRoot(a).expandTriggerFlag=!1;if(h)for(var j=0,l=h.length;j<l;j++)h[j]&&i.expandCollapseSonNode(a,h[j],c,k);e.getRoot(a).expandTriggerFlag=f;i.expandCollapseNode(a,
-b,c,d,g)},isSelectedNode:function(a,b){if(!b)return!1;var c=e.getRoot(a).curSelectedList,d;for(d=c.length-1;d>=0;d--)if(b===c[d])return!0;return!1},makeDOMNodeIcon:function(a,b,c){var d=e.nodeName(b,c),d=b.view.nameIsHTML?d:d.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");a.push("<span id='",c.tId,f.id.ICON,"' title='' treeNode",f.id.ICON," class='",i.makeNodeIcoClass(b,c),"' style='",i.makeNodeIcoStyle(b,c),"'></span><span id='",c.tId,f.id.SPAN,"' class='",f.className.NAME,"'>",
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-!1||!j.apply(a.view.showIcon,[a.treeId,b],!0))&&c.push("width:0px;height:0px;")}return c.join("")},makeNodeLineClass:function(a,b){var c=[];a.view.showLine?b.level==0&&b.isFirstNode&&b.isLastNode?c.push(f.line.ROOT):b.level==0&&b.isFirstNode?c.push(f.line.ROOTS):b.isLastNode?c.push(f.line.BOTTOM):c.push(f.line.CENTER):c.push(f.line.NOLINE);e.nodeIsParent(a,b)?c.push(b.open?f.folder.OPEN:f.folder.CLOSE):c.push(f.folder.DOCU);return i.makeNodeLineClassEx(b)+c.join("_")},makeNodeLineClassEx:function(a){return f.className.BUTTON+
-" "+f.className.LEVEL+a.level+" "+f.className.SWITCH+" "},makeNodeTarget:function(a){return a.target||"_blank"},makeNodeUrl:function(a,b){var c=a.data.key.url;return b[c]?b[c]:null},makeUlHtml:function(a,b,c,d){c.push("<ul id='",b.tId,f.id.UL,"' class='",f.className.LEVEL,b.level," ",i.makeUlLineClass(a,b),"' style='display:",b.open?"block":"none","'>");c.push(d);c.push("</ul>")},makeUlLineClass:function(a,b){return a.view.showLine&&!b.isLastNode?f.line.LINE:""},removeChildNodes:function(a,b){if(b){var c=
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+q;q.length>1&&(o=q[1],q=q[0]);m[o]=b[q]}k=h.apply(a.async.otherParam,[a.treeId,b],a.async.otherParam);if(h.isArray(k))for(f=0,i=k.length;f<i;f+=2)m[k[f]]=k[f+1];else for(var n in k)m[n]=k[n];var s=e.getRoot(a)._ver;r.ajax({contentType:a.async.contentType,cache:!1,type:a.async.type,url:h.apply(a.async.url,[a.treeId,b],a.async.url),data:a.async.contentType.indexOf("application/json")>-1?JSON.stringify(m):m,dataType:a.async.dataType,headers:a.async.headers,xhrFields:a.async.xhrFields,success:function(i){if(s==
+e.getRoot(a)._ver){var f=[];try{f=!i||i.length==0?[]:typeof i=="string"?eval("("+i+")"):i}catch(k){f=i}if(b)b.isAjaxing=null,b.zAsync=!0;j.setNodeLineIcos(a,b);f&&f!==""?(f=h.apply(a.async.dataFilter,[a.treeId,b,f],f),j.addNodes(a,b,-1,f?h.clone(f):[],!!c)):j.addNodes(a,b,-1,[],!!c);a.treeObj.trigger(g.event.ASYNC_SUCCESS,[a.treeId,b,i]);h.apply(d)}},error:function(c,d,i){if(s==e.getRoot(a)._ver){if(b)b.isAjaxing=null;j.setNodeLineIcos(a,b);a.treeObj.trigger(g.event.ASYNC_ERROR,[a.treeId,b,c,d,i])}}});
+return!0},cancelPreSelectedNode:function(a,b,c){var d=e.getRoot(a).curSelectedList,f,i;for(f=d.length-1;f>=0;f--)if(i=d[f],b===i||!b&&(!c||c!==i))if(l(i,g.id.A,a).removeClass(g.node.CURSELECTED),b){e.removeSelectedNode(a,b);break}else d.splice(f,1),a.treeObj.trigger(g.event.UNSELECTED,[a.treeId,i])},createNodeCallback:function(a){if(a.callback.onNodeCreated||a.view.addDiyDom)for(var b=e.getRoot(a);b.createdNodes.length>0;){var c=b.createdNodes.shift();h.apply(a.view.addDiyDom,[a.treeId,c]);a.callback.onNodeCreated&&
+a.treeObj.trigger(g.event.NODECREATED,[a.treeId,c])}},createNodes:function(a,b,c,d,f){if(c&&c.length!=0){var i=e.getRoot(a),m=!d||d.open||!!l(e.nodeChildren(a,d)[0],a).get(0);i.createdNodes=[];var b=j.appendNodes(a,b,c,d,f,!0,m),k,h;d?(d=l(d,g.id.UL,a),d.get(0)&&(k=d)):k=a.treeObj;k&&(f>=0&&(h=k.children()[f]),f>=0&&h?r(h).before(b.join("")):k.append(b.join("")));j.createNodeCallback(a)}},destroy:function(a){a&&(e.initCache(a),e.initRoot(a),n.unbindTree(a),n.unbindEvent(a),a.treeObj.empty(),delete t[a.treeId])},
+expandCollapseNode:function(a,b,c,d,f){var i=e.getRoot(a),m;if(b){var k=e.nodeChildren(a,b),q=e.nodeIsParent(a,b);if(i.expandTriggerFlag)m=f,f=function(){m&&m();b.open?a.treeObj.trigger(g.event.EXPAND,[a.treeId,b]):a.treeObj.trigger(g.event.COLLAPSE,[a.treeId,b])},i.expandTriggerFlag=!1;if(!b.open&&q&&(!l(b,g.id.UL,a).get(0)||k&&k.length>0&&!l(k[0],a).get(0)))j.appendParentULDom(a,b),j.createNodeCallback(a);if(b.open==c)h.apply(f,[]);else{var c=l(b,g.id.UL,a),i=l(b,g.id.SWITCH,a),o=l(b,g.id.ICON,
+a);q?(b.open=!b.open,b.iconOpen&&b.iconClose&&o.attr("style",j.makeNodeIcoStyle(a,b)),b.open?(j.replaceSwitchClass(b,i,g.folder.OPEN),j.replaceIcoClass(b,o,g.folder.OPEN),d==!1||a.view.expandSpeed==""?(c.show(),h.apply(f,[])):k&&k.length>0?c.slideDown(a.view.expandSpeed,f):(c.show(),h.apply(f,[]))):(j.replaceSwitchClass(b,i,g.folder.CLOSE),j.replaceIcoClass(b,o,g.folder.CLOSE),d==!1||a.view.expandSpeed==""||!(k&&k.length>0)?(c.hide(),h.apply(f,[])):c.slideUp(a.view.expandSpeed,f))):h.apply(f,[])}}else h.apply(f,
+[])},expandCollapseParentNode:function(a,b,c,d,e){b&&(b.parentTId?(j.expandCollapseNode(a,b,c,d),b.parentTId&&j.expandCollapseParentNode(a,b.getParentNode(),c,d,e)):j.expandCollapseNode(a,b,c,d,e))},expandCollapseSonNode:function(a,b,c,d,f){var i=e.getRoot(a),i=b?e.nodeChildren(a,b):e.nodeChildren(a,i),g=b?!1:d,k=e.getRoot(a).expandTriggerFlag;e.getRoot(a).expandTriggerFlag=!1;if(i)for(var h=0,l=i.length;h<l;h++)i[h]&&j.expandCollapseSonNode(a,i[h],c,g);e.getRoot(a).expandTriggerFlag=k;j.expandCollapseNode(a,
+b,c,d,f)},isSelectedNode:function(a,b){if(!b)return!1;var c=e.getRoot(a).curSelectedList,d;for(d=c.length-1;d>=0;d--)if(b===c[d])return!0;return!1},makeDOMNodeIcon:function(a,b,c){var d=e.nodeName(b,c),d=b.view.nameIsHTML?d:d.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");a.push("<span id='",c.tId,g.id.ICON,"' title='' treeNode",g.id.ICON," class='",j.makeNodeIcoClass(b,c),"' style='",j.makeNodeIcoStyle(b,c),"'></span><span id='",c.tId,g.id.SPAN,"' class='",g.className.NAME,"'>",
+d,"</span>")},makeDOMNodeLine:function(a,b,c){a.push("<span id='",c.tId,g.id.SWITCH,"' title='' class='",j.makeNodeLineClass(b,c),"' treeNode",g.id.SWITCH,"></span>")},makeDOMNodeMainAfter:function(a){a.push("</li>")},makeDOMNodeMainBefore:function(a,b,c){a.push("<li id='",c.tId,"' class='",g.className.LEVEL,c.level,"' tabindex='0' hidefocus='true' treenode>")},makeDOMNodeNameAfter:function(a){a.push("</a>")},makeDOMNodeNameBefore:function(a,b,c){var d=e.nodeTitle(b,c),f=j.makeNodeUrl(b,c),i=j.makeNodeFontCss(b,
+c),m=[],k;for(k in i)m.push(k,":",i[k],";");a.push("<a id='",c.tId,g.id.A,"' class='",g.className.LEVEL,c.level,"' treeNode",g.id.A,' onclick="',c.click||"",'" ',f!=null&&f.length>0?"href='"+f+"'":""," target='",j.makeNodeTarget(c),"' style='",m.join(""),"'");h.apply(b.view.showTitle,[b.treeId,c],b.view.showTitle)&&d&&a.push("title='",d.replace(/'/g,"&#39;").replace(/</g,"&lt;").replace(/>/g,"&gt;"),"'");a.push(">")},makeNodeFontCss:function(a,b){var c=h.apply(a.view.fontCss,[a.treeId,b],a.view.fontCss);
+return c&&typeof c!="function"?c:{}},makeNodeIcoClass:function(a,b){var c=["ico"];if(!b.isAjaxing){var d=e.nodeIsParent(a,b);c[0]=(b.iconSkin?b.iconSkin+"_":"")+c[0];d?c.push(b.open?g.folder.OPEN:g.folder.CLOSE):c.push(g.folder.DOCU)}return g.className.BUTTON+" "+c.join("_")},makeNodeIcoStyle:function(a,b){var c=[];if(!b.isAjaxing){var d=e.nodeIsParent(a,b)&&b.iconOpen&&b.iconClose?b.open?b.iconOpen:b.iconClose:b[a.data.key.icon];d&&c.push("background:url(",d,") 0 0 no-repeat;");(a.view.showIcon==
+!1||!h.apply(a.view.showIcon,[a.treeId,b],!0))&&c.push("width:0px;height:0px;")}return c.join("")},makeNodeLineClass:function(a,b){var c=[];a.view.showLine?b.level==0&&b.isFirstNode&&b.isLastNode?c.push(g.line.ROOT):b.level==0&&b.isFirstNode?c.push(g.line.ROOTS):b.isLastNode?c.push(g.line.BOTTOM):c.push(g.line.CENTER):c.push(g.line.NOLINE);e.nodeIsParent(a,b)?c.push(b.open?g.folder.OPEN:g.folder.CLOSE):c.push(g.folder.DOCU);return j.makeNodeLineClassEx(b)+c.join("_")},makeNodeLineClassEx:function(a){return g.className.BUTTON+
+" "+g.className.LEVEL+a.level+" "+g.className.SWITCH+" "},makeNodeTarget:function(a){return a.target||"_blank"},makeNodeUrl:function(a,b){var c=a.data.key.url;return b[c]?b[c]:null},makeUlHtml:function(a,b,c,d){c.push("<ul id='",b.tId,g.id.UL,"' class='",g.className.LEVEL,b.level," ",j.makeUlLineClass(a,b),"' style='display:",b.open?"block":"none","'>");c.push(d);c.push("</ul>")},makeUlLineClass:function(a,b){return a.view.showLine&&!b.isLastNode?g.line.LINE:""},removeChildNodes:function(a,b){if(b){var c=
+e.nodeChildren(a,b);if(c){for(var d=0,f=c.length;d<f;d++)e.removeNodeCache(a,c[d]);e.removeSelectedNode(a);delete b[a.data.key.children];a.data.keep.parent?l(b,g.id.UL,a).empty():(e.nodeIsParent(a,b,!1),b.open=!1,c=l(b,g.id.SWITCH,a),d=l(b,g.id.ICON,a),j.replaceSwitchClass(b,c,g.folder.DOCU),j.replaceIcoClass(b,d,g.folder.DOCU),l(b,g.id.UL,a).remove())}}},scrollIntoView:function(a,b){if(b)if(typeof Element==="undefined"){var c=a.treeObj.get(0).getBoundingClientRect(),d=b.getBoundingClientRect();(d.top<
+c.top||d.bottom>c.bottom||d.right>c.right||d.left<c.left)&&b.scrollIntoView()}else{if(!Element.prototype.scrollIntoViewIfNeeded)Element.prototype.scrollIntoViewIfNeeded=function(a){function b(a,c){return{start:a,length:c,end:a+c}}function c(b,d){return!1===a||d.start<b.end&&b.start<d.end?Math.max(b.end-d.length,Math.min(d.start,b.start)):(b.start+b.end-d.length)/2}function d(a,b){return{x:a,y:b,translate:function(c,i){return d(a+c,b+i)}}}function e(a,b){for(;a;)b=b.translate(a.offsetLeft,a.offsetTop),
+a=a.offsetParent;return b}for(var g=e(this,d(0,0)),j=d(this.offsetWidth,this.offsetHeight),h=this.parentNode,l;h instanceof HTMLElement;)l=e(h,d(h.clientLeft,h.clientTop)),h.scrollLeft=c(b(g.x-l.x,j.x),b(h.scrollLeft,h.clientWidth)),h.scrollTop=c(b(g.y-l.y,j.y),b(h.scrollTop,h.clientHeight)),g=g.translate(-h.scrollLeft,-h.scrollTop),h=h.parentNode};b.scrollIntoViewIfNeeded()}},setFirstNode:function(a,b){var c=e.nodeChildren(a,b);if(c.length>0)c[0].isFirstNode=!0},setLastNode:function(a,b){var c=e.nodeChildren(a,
+b);if(c.length>0)c[c.length-1].isLastNode=!0},removeNode:function(a,b){var c=e.getRoot(a),d=b.parentTId?b.getParentNode():c;b.isFirstNode=!1;b.isLastNode=!1;b.getPreNode=function(){return null};b.getNextNode=function(){return null};if(e.getNodeCache(a,b.tId)){l(b,a).remove();e.removeNodeCache(a,b);e.removeSelectedNode(a,b);for(var f=e.nodeChildren(a,d),i=0,h=f.length;i<h;i++)if(f[i].tId==b.tId){f.splice(i,1);break}j.setFirstNode(a,d);j.setLastNode(a,d);var k,i=f.length;if(!a.data.keep.parent&&i==
+0)e.nodeIsParent(a,d,!1),d.open=!1,delete d[a.data.key.children],i=l(d,g.id.UL,a),h=l(d,g.id.SWITCH,a),k=l(d,g.id.ICON,a),j.replaceSwitchClass(d,h,g.folder.DOCU),j.replaceIcoClass(d,k,g.folder.DOCU),i.css("display","none");else if(a.view.showLine&&i>0){var q=f[i-1],i=l(q,g.id.UL,a),h=l(q,g.id.SWITCH,a);k=l(q,g.id.ICON,a);d==c?f.length==1?j.replaceSwitchClass(q,h,g.line.ROOT):(c=l(f[0],g.id.SWITCH,a),j.replaceSwitchClass(f[0],c,g.line.ROOTS),j.replaceSwitchClass(q,h,g.line.BOTTOM)):j.replaceSwitchClass(q,
+h,g.line.BOTTOM);i.removeClass(g.line.LINE)}}},replaceIcoClass:function(a,b,c){if(b&&!a.isAjaxing&&(a=b.attr("class"),a!=void 0)){a=a.split("_");switch(c){case g.folder.OPEN:case g.folder.CLOSE:case g.folder.DOCU:a[a.length-1]=c}b.attr("class",a.join("_"))}},replaceSwitchClass:function(a,b,c){if(b){var d=b.attr("class");if(d!=void 0){d=d.split("_");switch(c){case g.line.ROOT:case g.line.ROOTS:case g.line.CENTER:case g.line.BOTTOM:case g.line.NOLINE:d[0]=j.makeNodeLineClassEx(a)+c;break;case g.folder.OPEN:case g.folder.CLOSE:case g.folder.DOCU:d[1]=
+c}b.attr("class",d.join("_"));c!==g.folder.DOCU?b.removeAttr("disabled"):b.attr("disabled","disabled")}}},selectNode:function(a,b,c){c||j.cancelPreSelectedNode(a,null,b);l(b,g.id.A,a).addClass(g.node.CURSELECTED);e.addSelectedNode(a,b);a.treeObj.trigger(g.event.SELECTED,[a.treeId,b])},setNodeFontCss:function(a,b){var c=l(b,g.id.A,a),d=j.makeNodeFontCss(a,b);d&&c.css(d)},setNodeLineIcos:function(a,b){if(b){var c=l(b,g.id.SWITCH,a),d=l(b,g.id.UL,a),f=l(b,g.id.ICON,a),i=j.makeUlLineClass(a,b);i.length==
+0?d.removeClass(g.line.LINE):d.addClass(i);c.attr("class",j.makeNodeLineClass(a,b));e.nodeIsParent(a,b)?c.removeAttr("disabled"):c.attr("disabled","disabled");f.removeAttr("style");f.attr("style",j.makeNodeIcoStyle(a,b));f.attr("class",j.makeNodeIcoClass(a,b))}},setNodeName:function(a,b){var c=e.nodeTitle(a,b),d=l(b,g.id.SPAN,a);d.empty();a.view.nameIsHTML?d.html(e.nodeName(a,b)):d.text(e.nodeName(a,b));h.apply(a.view.showTitle,[a.treeId,b],a.view.showTitle)&&l(b,g.id.A,a).attr("title",!c?"":c)},
+setNodeTarget:function(a,b){l(b,g.id.A,a).attr("target",j.makeNodeTarget(b))},setNodeUrl:function(a,b){var c=l(b,g.id.A,a),d=j.makeNodeUrl(a,b);d==null||d.length==0?c.removeAttr("href"):c.attr("href",d)},switchNode:function(a,b){b.open||!h.canAsync(a,b)?j.expandCollapseNode(a,b,!b.open):a.async.enable?j.asyncNode(a,b)||j.expandCollapseNode(a,b,!b.open):b&&j.expandCollapseNode(a,b,!b.open)}};r.fn.zTree={consts:{className:{BUTTON:"button",LEVEL:"level",ICO_LOADING:"ico_loading",SWITCH:"switch",NAME:"node_name"},
+event:{NODECREATED:"ztree_nodeCreated",CLICK:"ztree_click",EXPAND:"ztree_expand",COLLAPSE:"ztree_collapse",ASYNC_SUCCESS:"ztree_async_success",ASYNC_ERROR:"ztree_async_error",REMOVE:"ztree_remove",SELECTED:"ztree_selected",UNSELECTED:"ztree_unselected"},id:{A:"_a",ICON:"_ico",SPAN:"_span",SWITCH:"_switch",UL:"_ul"},line:{ROOT:"root",ROOTS:"roots",CENTER:"center",BOTTOM:"bottom",NOLINE:"noline",LINE:"line"},folder:{OPEN:"open",CLOSE:"close",DOCU:"docu"},node:{CURSELECTED:"curSelectedNode"}},_z:{tools:h,
+view:j,event:n,data:e},getZTreeObj:function(a){return(a=e.getZTreeTools(a))?a:null},destroy:function(a){if(a&&a.length>0)j.destroy(e.getSetting(a));else for(var b in t)j.destroy(t[b])},init:function(a,b,c){var d=h.clone(P);r.extend(!0,d,b);d.treeId=a.attr("id");d.treeObj=a;d.treeObj.empty();t[d.treeId]=d;if(typeof document.body.style.maxHeight==="undefined")d.view.expandSpeed="";e.initRoot(d);a=e.getRoot(d);c=c?h.clone(h.isArray(c)?c:[c]):[];d.data.simpleData.enable?e.nodeChildren(d,a,e.transformTozTreeFormat(d,
+c)):e.nodeChildren(d,a,c);e.initCache(d);n.unbindTree(d);n.bindTree(d);n.unbindEvent(d);n.bindEvent(d);var f={setting:d,addNodes:function(a,b,c,f){function g(){j.addNodes(d,a,b,n,f==!0)}a||(a=null);var l=e.nodeIsParent(d,a);if(a&&!l&&d.data.keep.leaf)return null;l=parseInt(b,10);isNaN(l)?(f=!!c,c=b,b=-1):b=l;if(!c)return null;var n=h.clone(h.isArray(c)?c:[c]);h.canAsync(d,a)?j.asyncNode(d,a,f,g):g();return n},cancelSelectedNode:function(a){j.cancelPreSelectedNode(d,a)},destroy:function(){j.destroy(d)},
+expandAll:function(a){a=!!a;j.expandCollapseSonNode(d,null,a,!0);return a},expandNode:function(a,b,c,f,g){function n(){var b=l(a,d).get(0);b&&f!==!1&&j.scrollIntoView(d,b)}if(!a||!e.nodeIsParent(d,a))return null;b!==!0&&b!==!1&&(b=!a.open);if((g=!!g)&&b&&h.apply(d.callback.beforeExpand,[d.treeId,a],!0)==!1)return null;else if(g&&!b&&h.apply(d.callback.beforeCollapse,[d.treeId,a],!0)==!1)return null;b&&a.parentTId&&j.expandCollapseParentNode(d,a.getParentNode(),b,!1);if(b===a.open&&!c)return null;
+e.getRoot(d).expandTriggerFlag=g;!h.canAsync(d,a)&&c?j.expandCollapseSonNode(d,a,b,!0,n):(a.open=!b,j.switchNode(this.setting,a),n());return b},getNodes:function(){return e.getNodes(d)},getNodeByParam:function(a,b,c){return!a?null:e.getNodeByParam(d,c?e.nodeChildren(d,c):e.getNodes(d),a,b)},getNodeByTId:function(a){return e.getNodeCache(d,a)},getNodesByParam:function(a,b,c){return!a?null:e.getNodesByParam(d,c?e.nodeChildren(d,c):e.getNodes(d),a,b)},getNodesByParamFuzzy:function(a,b,c){return!a?null:
+e.getNodesByParamFuzzy(d,c?e.nodeChildren(d,c):e.getNodes(d),a,b)},getNodesByFilter:function(a,b,c,f){b=!!b;return!a||typeof a!="function"?b?null:[]:e.getNodesByFilter(d,c?e.nodeChildren(d,c):e.getNodes(d),a,b,f)},getNodeIndex:function(a){if(!a)return null;for(var b=a.parentTId?a.getParentNode():e.getRoot(d),b=e.nodeChildren(d,b),c=0,f=b.length;c<f;c++)if(b[c]==a)return c;return-1},getSelectedNodes:function(){for(var a=[],b=e.getRoot(d).curSelectedList,c=0,f=b.length;c<f;c++)a.push(b[c]);return a},
+isSelectedNode:function(a){return e.isSelectedNode(d,a)},reAsyncChildNodesPromise:function(a,b,c){return new Promise(function(d,e){try{f.reAsyncChildNodes(a,b,c,function(){d(a)})}catch(g){e(g)}})},reAsyncChildNodes:function(a,b,c,f){if(this.setting.async.enable){var h=!a;h&&(a=e.getRoot(d));if(b=="refresh"){for(var b=e.nodeChildren(d,a),n=0,r=b?b.length:0;n<r;n++)e.removeNodeCache(d,b[n]);e.removeSelectedNode(d);e.nodeChildren(d,a,[]);h?this.setting.treeObj.empty():l(a,g.id.UL,d).empty()}j.asyncNode(this.setting,
+h?null:a,!!c,f)}},refresh:function(){this.setting.treeObj.empty();var a=e.getRoot(d),b=e.nodeChildren(d,a);e.initRoot(d);e.nodeChildren(d,a,b);e.initCache(d);j.createNodes(d,0,e.nodeChildren(d,a),null,-1)},removeChildNodes:function(a){if(!a)return null;var b=e.nodeChildren(d,a);j.removeChildNodes(d,a);return b?b:null},removeNode:function(a,b){a&&(b=!!b,b&&h.apply(d.callback.beforeRemove,[d.treeId,a],!0)==!1||(j.removeNode(d,a),b&&this.setting.treeObj.trigger(g.event.REMOVE,[d.treeId,a])))},selectNode:function(a,
+b,c){function e(){if(!c){var b=l(a,d).get(0);j.scrollIntoView(d,b)}}if(a&&h.uCanDo(d)){b=d.view.selectedMulti&&b;if(a.parentTId)j.expandCollapseParentNode(d,a.getParentNode(),!0,!1,e);else if(!c)try{l(a,d).focus().blur()}catch(f){}j.selectNode(d,a,b)}},transformTozTreeNodes:function(a){return e.transformTozTreeFormat(d,a)},transformToArray:function(a){return e.transformToArrayFormat(d,a)},updateNode:function(a){a&&l(a,d).get(0)&&h.uCanDo(d)&&(j.setNodeName(d,a),j.setNodeTarget(d,a),j.setNodeUrl(d,
+a),j.setNodeLineIcos(d,a),j.setNodeFontCss(d,a))}};a.treeTools=f;e.setZTreeTools(d,f);(c=e.nodeChildren(d,a))&&c.length>0?j.createNodes(d,0,c,null,-1):d.async.enable&&d.async.url&&d.async.url!==""&&j.asyncNode(d);return f}};var Q=r.fn.zTree,l=h.$,g=Q.consts})(jQuery);

api/cn/zTreeObj.checkAllNodes.html

@@ -15,7 +15,7 @@
 	<h4><b>checked</b><span>Boolean</span></h4>
 	<p>checked = true  表示勾选全部节点</p>
 	<p>checked = false 表示全部节点取消勾选</p>
-	<p class="highlight_red">不会影响 treeNode.nochecked = true 的节点。</p>
+	<p class="highlight_red">不会影响 treeNode.nocheck = true 的节点。</p>
 	<p class="highlight_red">不会影响未加载的节点。</p>
 	<h4 class="topLine"><b>返回值</b><span>无</span></h4>
 	<p>目前无任何返回值</p>

api/cn/zTreeObj.checkNode.html

@@ -19,12 +19,12 @@
 	<p>checked = true  表示勾选节点</p>
 	<p>checked = false 表示节点取消勾选</p>
 	<p class="highlight_red">省略此参数，则根据对此节点的勾选状态进行 toggle 切换</p>
-	<p class="highlight_red">不影响 treeNode.nochecked = true 的节点。</p>
+	<p class="highlight_red">不影响 treeNode.nocheck = true 的节点。</p>
 	<h4 class="topLine"><b>checkTypeFlag</b><span>Boolean</span></h4>
 	<p>checkTypeFlag = true 表示按照 setting.check.chkboxType 属性进行父子节点的勾选联动操作</p>
 	<p>checkTypeFlag = false 表示只修改此节点勾选状态，无任何勾选联动操作</p>
 	<p class="highlight_red">checkTypeFlag = false 且 treeNode.checked = checked 时，不会触发回调函数，直接返回</p>
-	<p class="highlight_red">不影响父子节点中 treeNode.nochecked = true 的节点。</p>
+	<p class="highlight_red">不影响父子节点中 treeNode.nocheck = true 的节点。</p>
 	<h4 class="topLine"><b>callbackFlag</b><span>Boolean</span></h4>
 	<p>callbackFlag = true 表示执行此方法时触发 beforeCheck & onCheck 事件回调函数</p>
 	<p>callbackFlag = false 表示执行此方法时不触发事件回调函数</p>

api/cn/zTreeObj.getCheckedNodes.html

@@ -15,7 +15,7 @@
 	<p>checked = true  表示获取 被勾选 的节点集合</p>
 	<p>checked = false 表示获取 未勾选 的节点集合</p>
 	<p class="highlight_red">省略此参数，等同于 true。</p>
-	<p class="highlight_red">对于 treeNode.nochecked = true 的节点不进行获取。</p>
+	<p class="highlight_red">对于 treeNode.nocheck = true 的节点不进行获取。</p>
 	<h4 class="topLine"><b>返回值</b><span>Array(JSON)</span></h4>
 	<p>返回全部符合要求的节点集合 Array</p>
 	</div>

api/cn/zTreeObj.setChkDisabled.html

@@ -20,7 +20,7 @@
 	<p>disabled = true  表示禁用 checkbox / radio</p>
 	<p>disabled = false 表示解禁 checkbox / radio</p>
 	<p class="highlight_red">省略此参数，等同于 disabled = false </p>
-	<p class="highlight_red">不影响 treeNode.nochecked = true 的节点。</p>
+	<p class="highlight_red">不影响 treeNode.nocheck = true 的节点。</p>
 	<h4 class="topLine"><b>inheritParent</b><span>Boolean</span></h4>
 	<p>inheritParent = true 表示全部父节点进行同样的操作</p>
 	<p>inheritParent = false 表示不影响父节点</p>

api/cn/zTreeObj.updateNode.html

@@ -20,7 +20,7 @@
 	<p>checkTypeFlag = true 表示按照 setting.check.chkboxType 属性进行父子节点的勾选联动操作</p>
 	<p>checkTypeFlag = false 表示只修改此节点勾选状态，无任何勾选联动操作</p>
 	<p class="highlight_red">当 setting.check.enable = true 且 setting.check.chkStyle = "checkbox" 时才有效</p>
-	<p class="highlight_red">不影响父子节点中 treeNode.nochecked = true 的节点。</p>
+	<p class="highlight_red">不影响父子节点中 treeNode.nocheck = true 的节点。</p>
 	<h4 class="topLine"><b>返回值</b><span>无</span></h4>
 	<p>目前无任何返回值</p>
 	</div>

api/en/zTreeObj.checkAllNodes.html

@@ -15,7 +15,7 @@
 	<h4><b>checked</b><span>Boolean</span></h4>
 	<p>checked = true means: check all nodes.</p>
 	<p>checked = false means: uncheck all nodes.</p>
-	<p class="highlight_red">Don't affect the node which 'nochecked' attribute is true.</p>
+	<p class="highlight_red">Don't affect the node which 'nocheck' attribute is true.</p>
 	<p class="highlight_red">Don't affect the node is not loaded.</p>
 	<h4 class="topLine"><b>Return </b><span>none</span></h4>
 	<p>no return value</p>

api/en/zTreeObj.checkNode.html

@@ -19,12 +19,12 @@
 	<p>checked = true means: check node.</p>
 	<p>checked = false means: uncheck node.</p>
 	<p class="highlight_red">If this parameter is omitted, then toggle check or uncheck depend this node's expanded state.</p>
-	<p class="highlight_red">Don't affect the node which 'nochecked' attribute is true.</p>
+	<p class="highlight_red">Don't affect the node which 'nocheck' attribute is true.</p>
 	<h4 class="topLine"><b>checkTypeFlag</b><span>Boolean</span></h4>
 	<p>checkTypeFlag = true means: According to 'setting.check.chkboxType' attribute automatically check or uncheck the parent and child nodes.</p>
 	<p>checkTypeFlag = false means: only check or uncheck this node, don't affect its parent and child nodes.</p>
 	<p class="highlight_red">When checkTypeFlag = false and treeNode.checked = checked, will not trigger callback function.</p>
-	<p class="highlight_red">Don't affect the parent and child nodes which 'nochecked' attribute is true.</p>
+	<p class="highlight_red">Don't affect the parent and child nodes which 'nocheck' attribute is true.</p>
 	<h4 class="topLine"><b>callbackFlag</b><span>Boolean</span></h4>
 	<p>callbackFlag = true means: call this method, will trigger 'beforeCheck' & 'onCheck' callback.</p>
 	<p>callbackFlag = false means: call this method, will not trigger callback.</p>

api/en/zTreeObj.getCheckedNodes.html

@@ -15,7 +15,7 @@
 	<p>checked = true means: get the collection of nodes which be checked</p>
 	<p>checked = false means: get the collection of nodes which be unchecked</p>
 	<p class="highlight_red">If this parameter is omitted, it is same as 'checked = true'</p>
-	<p class="highlight_red">Don't get the nodes which 'nochecked' attribute is true.</p>
+	<p class="highlight_red">Don't get the nodes which 'nocheck' attribute is true.</p>
 	<h4 class="topLine"><b>Return </b><span>Array(JSON)</span></h4>
 	<p>return the collection of nodes which be checked or unchecked. (Array)</p>
 	</div>

api/en/zTreeObj.setChkDisabled.html

@@ -20,7 +20,7 @@
 	<p>disabled = true means: the node's checkbox / radio is disabled.</p>
 	<p>disabled = false means: the node's checkbox / radio is removed disabled.</p>
 	<p class="highlight_red">If this parameter is omitted, it is same as disabled = false </p>
-	<p class="highlight_red">Don't affect the node which 'nochecked' attribute is true.</p>
+	<p class="highlight_red">Don't affect the node which 'nocheck' attribute is true.</p>
 	<h4 class="topLine"><b>inheritParent</b><span>Boolean</span></h4>
 	<p>inheritParent = true means: all parent nodes's disabled status will be same as this node.</p>
 	<p>inheritParent = false means: all parent nodes's disabled status will be not affected.</p>

api/en/zTreeObj.updateNode.html

@@ -20,7 +20,7 @@
 	<p>checkTypeFlag = true means: According to 'setting.check.chkboxType' attribute automatically check or uncheck the parent and child nodes.</p>
 	<p>checkTypeFlag = false means: only check or uncheck this node, don't affect its parent and child nodes.</p>
 	<p class="highlight_red">This parameter is valid when 'setting.check.enable = true' and 'setting.check.chkStyle = "checkbox"'</p>
-	<p class="highlight_red">Don't affect the parent and child nodes which 'nochecked' attribute is true.</p>
+	<p class="highlight_red">Don't affect the parent and child nodes which 'nocheck' attribute is true.</p>
 	<h4 class="topLine"><b>Return </b><span>none</span></h4>
 	<p>no return value</p>
 	</div>

js/jquery.ztree.all.min.js

 
 /*
- * JQuery zTree core v3.5.36
+ * JQuery zTree core v3.5.37
  * http://treejs.cn/
  *
  * Copyright (c) 2010 Hunter.z
@@ -9,75 +9,74 @@
  * http://www.opensource.org/licenses/mit-license.php
  *
  * email: hunter.z@263.net
- * Date: 2018-06-26
+ * Date: 2018-08-21
  */
-(function(q){var H,I,J,K,L,M,u,s={},v={},w={},N={treeId:"",treeObj:null,view:{addDiyDom:null,autoCancelSelected:!0,dblClickExpand:!0,expandSpeed:"fast",fontCss:{},nameIsHTML:!1,selectedMulti:!0,showIcon:!0,showLine:!0,showTitle:!0,txtSelectedEnable:!1},data:{key:{isParent:"isParent",children:"children",name:"name",title:"",url:"url",icon:"icon"},simpleData:{enable:!1,idKey:"id",pIdKey:"pId",rootPId:null},keep:{parent:!1,leaf:!1}},async:{enable:!1,contentType:"application/x-www-form-urlencoded",type:"post",
-dataType:"text",headers:{},xhrFields:{},url:"",autoParam:[],otherParam:[],dataFilter:null},callback:{beforeAsync:null,beforeClick:null,beforeDblClick:null,beforeRightClick:null,beforeMouseDown:null,beforeMouseUp:null,beforeExpand:null,beforeCollapse:null,beforeRemove:null,onAsyncError:null,onAsyncSuccess:null,onNodeCreated:null,onClick:null,onDblClick:null,onRightClick:null,onMouseDown:null,onMouseUp:null,onExpand:null,onCollapse:null,onRemove:null}},x=[function(a){var b=a.treeObj,c=f.event;b.bind(c.NODECREATED,
-function(b,c,h){j.apply(a.callback.onNodeCreated,[b,c,h])});b.bind(c.CLICK,function(b,c,h,e,m){j.apply(a.callback.onClick,[c,h,e,m])});b.bind(c.EXPAND,function(b,c,h){j.apply(a.callback.onExpand,[b,c,h])});b.bind(c.COLLAPSE,function(b,c,h){j.apply(a.callback.onCollapse,[b,c,h])});b.bind(c.ASYNC_SUCCESS,function(b,c,h,e){j.apply(a.callback.onAsyncSuccess,[b,c,h,e])});b.bind(c.ASYNC_ERROR,function(b,c,h,e,m,f){j.apply(a.callback.onAsyncError,[b,c,h,e,m,f])});b.bind(c.REMOVE,function(b,c,h){j.apply(a.callback.onRemove,
-[b,c,h])});b.bind(c.SELECTED,function(b,c,h){j.apply(a.callback.onSelected,[c,h])});b.bind(c.UNSELECTED,function(b,c,h){j.apply(a.callback.onUnSelected,[c,h])})}],y=[function(a){var b=f.event;a.treeObj.unbind(b.NODECREATED).unbind(b.CLICK).unbind(b.EXPAND).unbind(b.COLLAPSE).unbind(b.ASYNC_SUCCESS).unbind(b.ASYNC_ERROR).unbind(b.REMOVE).unbind(b.SELECTED).unbind(b.UNSELECTED)}],z=[function(a){var b=e.getCache(a);b||(b={},e.setCache(a,b));b.nodes=[];b.doms=[]}],A=[function(a,b,c,d,g,h){if(c){var k=
-e.getRoot(a),m=e.nodeChildren(a,c);c.level=b;c.tId=a.treeId+"_"+ ++k.zId;c.parentTId=d?d.tId:null;c.open=typeof c.open=="string"?j.eqs(c.open,"true"):!!c.open;b=e.nodeIsParent(a,c);j.isArray(m)&&!(b===!1||typeof b=="string"&&j.eqs(b,"false"))?(e.nodeIsParent(a,c,!0),c.zAsync=!0):(b=e.nodeIsParent(a,c,b),c.open=b&&!a.async.enable?c.open:!1,c.zAsync=!b);c.isFirstNode=g;c.isLastNode=h;c.getParentNode=function(){return e.getNodeCache(a,c.parentTId)};c.getPreNode=function(){return e.getPreNode(a,c)};c.getNextNode=
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-f.id.SWITCH)!==null)d=j.getNodeMainDom(b).id,h="switchNode";else{if(o=j.getMDom(c,b,[{tagName:"a",attrName:"treeNode"+f.id.A}]))d=j.getNodeMainDom(o).id,h="clickNode"}else if(j.eqs(a.type,"dblclick")&&(k="dblclick",o=j.getMDom(c,b,[{tagName:"a",attrName:"treeNode"+f.id.A}])))d=j.getNodeMainDom(o).id,h="switchNode";if(k.length>0&&d.length==0&&(o=j.getMDom(c,b,[{tagName:"a",attrName:"treeNode"+f.id.A}])))d=j.getNodeMainDom(o).id;if(d.length>0)switch(g=e.getNodeCache(c,d),h){case "switchNode":e.nodeIsParent(c,
-g)?j.eqs(a.type,"click")||j.eqs(a.type,"dblclick")&&j.apply(c.view.dblClickExpand,[c.treeId,g],c.view.dblClickExpand)?m=H:h="":h="";break;case "clickNode":m=I}switch(k){case "mousedown":i=J;break;case "mouseup":i=K;break;case "dblclick":i=L;break;case "contextmenu":i=M}return{stop:!1,node:g,nodeEventType:h,nodeEventCallback:m,treeEventType:k,treeEventCallback:i}}],B=[function(a){var b=e.getRoot(a);b||(b={},e.setRoot(a,b));e.nodeChildren(a,b,[]);b.expandTriggerFlag=!1;b.curSelectedList=[];b.noSelection=
-!0;b.createdNodes=[];b.zId=0;b._ver=(new Date).getTime()}],C=[],D=[],E=[],F=[],G=[],e={addNodeCache:function(a,b){e.getCache(a).nodes[e.getNodeCacheId(b.tId)]=b},getNodeCacheId:function(a){return a.substring(a.lastIndexOf("_")+1)},addAfterA:function(a){D.push(a)},addBeforeA:function(a){C.push(a)},addInnerAfterA:function(a){F.push(a)},addInnerBeforeA:function(a){E.push(a)},addInitBind:function(a){x.push(a)},addInitUnBind:function(a){y.push(a)},addInitCache:function(a){z.push(a)},addInitNode:function(a){A.push(a)},
-addInitProxy:function(a,b){b?t.splice(0,0,a):t.push(a)},addInitRoot:function(a){B.push(a)},addNodesData:function(a,b,c,d){var g=e.nodeChildren(a,b);g?c>=g.length&&(c=-1):(g=e.nodeChildren(a,b,[]),c=-1);if(g.length>0&&c===0)g[0].isFirstNode=!1,i.setNodeLineIcos(a,g[0]);else if(g.length>0&&c<0)g[g.length-1].isLastNode=!1,i.setNodeLineIcos(a,g[g.length-1]);e.nodeIsParent(a,b,!0);c<0?e.nodeChildren(a,b,g.concat(d)):(a=[c,0].concat(d),g.splice.apply(g,a))},addSelectedNode:function(a,b){var c=e.getRoot(a);
-e.isSelectedNode(a,b)||c.curSelectedList.push(b)},addCreatedNode:function(a,b){(a.callback.onNodeCreated||a.view.addDiyDom)&&e.getRoot(a).createdNodes.push(b)},addZTreeTools:function(a){G.push(a)},exSetting:function(a){q.extend(!0,N,a)},fixPIdKeyValue:function(a,b){a.data.simpleData.enable&&(b[a.data.simpleData.pIdKey]=b.parentTId?b.getParentNode()[a.data.simpleData.idKey]:a.data.simpleData.rootPId)},getAfterA:function(a,b,c){for(var d=0,e=D.length;d<e;d++)D[d].apply(this,arguments)},getBeforeA:function(a,
-b,c){for(var d=0,e=C.length;d<e;d++)C[d].apply(this,arguments)},getInnerAfterA:function(a,b,c){for(var d=0,e=F.length;d<e;d++)F[d].apply(this,arguments)},getInnerBeforeA:function(a,b,c){for(var d=0,e=E.length;d<e;d++)E[d].apply(this,arguments)},getCache:function(a){return w[a.treeId]},getNodeIndex:function(a,b){if(!b)return null;for(var c=b.parentTId?b.getParentNode():e.getRoot(a),c=e.nodeChildren(a,c),d=0,g=c.length-1;d<=g;d++)if(c[d]===b)return d;return-1},getNextNode:function(a,b){if(!b)return null;
-for(var c=b.parentTId?b.getParentNode():e.getRoot(a),c=e.nodeChildren(a,c),d=0,g=c.length-1;d<=g;d++)if(c[d]===b)return d==g?null:c[d+1];return null},getNodeByParam:function(a,b,c,d){if(!b||!c)return null;for(var g=0,h=b.length;g<h;g++){var k=b[g];if(k[c]==d)return b[g];k=e.nodeChildren(a,k);if(k=e.getNodeByParam(a,k,c,d))return k}return null},getNodeCache:function(a,b){if(!b)return null;var c=w[a.treeId].nodes[e.getNodeCacheId(b)];return c?c:null},getNodePath:function(a,b){if(!b)return null;var c;
-(c=b.parentTId?b.getParentNode().getPath():[])&&c.push(b);return c},getNodes:function(a){return e.nodeChildren(a,e.getRoot(a))},getNodesByParam:function(a,b,c,d){if(!b||!c)return[];for(var g=[],h=0,k=b.length;h<k;h++){var m=b[h];m[c]==d&&g.push(m);m=e.nodeChildren(a,m);g=g.concat(e.getNodesByParam(a,m,c,d))}return g},getNodesByParamFuzzy:function(a,b,c,d){if(!b||!c)return[];for(var g=[],d=d.toLowerCase(),h=0,k=b.length;h<k;h++){var m=b[h];typeof m[c]=="string"&&b[h][c].toLowerCase().indexOf(d)>-1&&
-g.push(m);m=e.nodeChildren(a,m);g=g.concat(e.getNodesByParamFuzzy(a,m,c,d))}return g},getNodesByFilter:function(a,b,c,d,g){if(!b)return d?null:[];for(var h=d?null:[],k=0,m=b.length;k<m;k++){var f=b[k];if(j.apply(c,[f,g],!1)){if(d)return f;h.push(f)}f=e.nodeChildren(a,f);f=e.getNodesByFilter(a,f,c,d,g);if(d&&f)return f;h=d?f:h.concat(f)}return h},getPreNode:function(a,b){if(!b)return null;for(var c=b.parentTId?b.getParentNode():e.getRoot(a),c=e.nodeChildren(a,c),d=0,g=c.length;d<g;d++)if(c[d]===b)return d==
-0?null:c[d-1];return null},getRoot:function(a){return a?v[a.treeId]:null},getRoots:function(){return v},getSetting:function(a){return s[a]},getSettings:function(){return s},getZTreeTools:function(a){return(a=this.getRoot(this.getSetting(a)))?a.treeTools:null},initCache:function(a){for(var b=0,c=z.length;b<c;b++)z[b].apply(this,arguments)},initNode:function(a,b,c,d,e,h){for(var k=0,f=A.length;k<f;k++)A[k].apply(this,arguments)},initRoot:function(a){for(var b=0,c=B.length;b<c;b++)B[b].apply(this,arguments)},
-isSelectedNode:function(a,b){for(var c=e.getRoot(a),d=0,g=c.curSelectedList.length;d<g;d++)if(b===c.curSelectedList[d])return!0;return!1},nodeChildren:function(a,b,c){if(!b)return null;a=a.data.key.children;typeof c!=="undefined"&&(b[a]=c);return b[a]},nodeIsParent:function(a,b,c){if(!b)return!1;a=a.data.key.isParent;typeof c!=="undefined"&&(typeof c==="string"&&(c=j.eqs(c,"true")),b[a]=!!c);return b[a]},nodeName:function(a,b,c){a=a.data.key.name;typeof c!=="undefined"&&(b[a]=c);return""+b[a]},nodeTitle:function(a,
-b){return""+b[a.data.key.title===""?a.data.key.name:a.data.key.title]},removeNodeCache:function(a,b){var c=e.nodeChildren(a,b);if(c)for(var d=0,g=c.length;d<g;d++)e.removeNodeCache(a,c[d]);e.getCache(a).nodes[e.getNodeCacheId(b.tId)]=null},removeSelectedNode:function(a,b){for(var c=e.getRoot(a),d=0,g=c.curSelectedList.length;d<g;d++)if(b===c.curSelectedList[d]||!e.getNodeCache(a,c.curSelectedList[d].tId))c.curSelectedList.splice(d,1),a.treeObj.trigger(f.event.UNSELECTED,[a.treeId,b]),d--,g--},setCache:function(a,
-b){w[a.treeId]=b},setRoot:function(a,b){v[a.treeId]=b},setZTreeTools:function(a,b){for(var c=0,d=G.length;c<d;c++)G[c].apply(this,arguments)},transformToArrayFormat:function(a,b){function c(b){d.push(b);(b=e.nodeChildren(a,b))&&(d=d.concat(e.transformToArrayFormat(a,b)))}if(!b)return[];var d=[];if(j.isArray(b))for(var g=0,h=b.length;g<h;g++)c(b[g]);else c(b);return d},transformTozTreeFormat:function(a,b){var c,d,g=a.data.simpleData.idKey,h=a.data.simpleData.pIdKey;if(!g||g==""||!b)return[];if(j.isArray(b)){var k=
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+c}b.attr("class",d.join("_"));c!==g.folder.DOCU?b.removeAttr("disabled"):b.attr("disabled","disabled")}}},selectNode:function(a,b,c){c||j.cancelPreSelectedNode(a,null,b);l(b,g.id.A,a).addClass(g.node.CURSELECTED);e.addSelectedNode(a,b);a.treeObj.trigger(g.event.SELECTED,[a.treeId,b])},setNodeFontCss:function(a,b){var c=l(b,g.id.A,a),d=j.makeNodeFontCss(a,b);d&&c.css(d)},setNodeLineIcos:function(a,b){if(b){var c=l(b,g.id.SWITCH,a),d=l(b,g.id.UL,a),f=l(b,g.id.ICON,a),i=j.makeUlLineClass(a,b);i.length==
+0?d.removeClass(g.line.LINE):d.addClass(i);c.attr("class",j.makeNodeLineClass(a,b));e.nodeIsParent(a,b)?c.removeAttr("disabled"):c.attr("disabled","disabled");f.removeAttr("style");f.attr("style",j.makeNodeIcoStyle(a,b));f.attr("class",j.makeNodeIcoClass(a,b))}},setNodeName:function(a,b){var c=e.nodeTitle(a,b),d=l(b,g.id.SPAN,a);d.empty();a.view.nameIsHTML?d.html(e.nodeName(a,b)):d.text(e.nodeName(a,b));h.apply(a.view.showTitle,[a.treeId,b],a.view.showTitle)&&l(b,g.id.A,a).attr("title",!c?"":c)},
+setNodeTarget:function(a,b){l(b,g.id.A,a).attr("target",j.makeNodeTarget(b))},setNodeUrl:function(a,b){var c=l(b,g.id.A,a),d=j.makeNodeUrl(a,b);d==null||d.length==0?c.removeAttr("href"):c.attr("href",d)},switchNode:function(a,b){b.open||!h.canAsync(a,b)?j.expandCollapseNode(a,b,!b.open):a.async.enable?j.asyncNode(a,b)||j.expandCollapseNode(a,b,!b.open):b&&j.expandCollapseNode(a,b,!b.open)}};r.fn.zTree={consts:{className:{BUTTON:"button",LEVEL:"level",ICO_LOADING:"ico_loading",SWITCH:"switch",NAME:"node_name"},
+event:{NODECREATED:"ztree_nodeCreated",CLICK:"ztree_click",EXPAND:"ztree_expand",COLLAPSE:"ztree_collapse",ASYNC_SUCCESS:"ztree_async_success",ASYNC_ERROR:"ztree_async_error",REMOVE:"ztree_remove",SELECTED:"ztree_selected",UNSELECTED:"ztree_unselected"},id:{A:"_a",ICON:"_ico",SPAN:"_span",SWITCH:"_switch",UL:"_ul"},line:{ROOT:"root",ROOTS:"roots",CENTER:"center",BOTTOM:"bottom",NOLINE:"noline",LINE:"line"},folder:{OPEN:"open",CLOSE:"close",DOCU:"docu"},node:{CURSELECTED:"curSelectedNode"}},_z:{tools:h,
+view:j,event:n,data:e},getZTreeObj:function(a){return(a=e.getZTreeTools(a))?a:null},destroy:function(a){if(a&&a.length>0)j.destroy(e.getSetting(a));else for(var b in t)j.destroy(t[b])},init:function(a,b,c){var d=h.clone(P);r.extend(!0,d,b);d.treeId=a.attr("id");d.treeObj=a;d.treeObj.empty();t[d.treeId]=d;if(typeof document.body.style.maxHeight==="undefined")d.view.expandSpeed="";e.initRoot(d);a=e.getRoot(d);c=c?h.clone(h.isArray(c)?c:[c]):[];d.data.simpleData.enable?e.nodeChildren(d,a,e.transformTozTreeFormat(d,
+c)):e.nodeChildren(d,a,c);e.initCache(d);n.unbindTree(d);n.bindTree(d);n.unbindEvent(d);n.bindEvent(d);var f={setting:d,addNodes:function(a,b,c,f){function g(){j.addNodes(d,a,b,n,f==!0)}a||(a=null);var l=e.nodeIsParent(d,a);if(a&&!l&&d.data.keep.leaf)return null;l=parseInt(b,10);isNaN(l)?(f=!!c,c=b,b=-1):b=l;if(!c)return null;var n=h.clone(h.isArray(c)?c:[c]);h.canAsync(d,a)?j.asyncNode(d,a,f,g):g();return n},cancelSelectedNode:function(a){j.cancelPreSelectedNode(d,a)},destroy:function(){j.destroy(d)},
+expandAll:function(a){a=!!a;j.expandCollapseSonNode(d,null,a,!0);return a},expandNode:function(a,b,c,f,g){function n(){var b=l(a,d).get(0);b&&f!==!1&&j.scrollIntoView(d,b)}if(!a||!e.nodeIsParent(d,a))return null;b!==!0&&b!==!1&&(b=!a.open);if((g=!!g)&&b&&h.apply(d.callback.beforeExpand,[d.treeId,a],!0)==!1)return null;else if(g&&!b&&h.apply(d.callback.beforeCollapse,[d.treeId,a],!0)==!1)return null;b&&a.parentTId&&j.expandCollapseParentNode(d,a.getParentNode(),b,!1);if(b===a.open&&!c)return null;
+e.getRoot(d).expandTriggerFlag=g;!h.canAsync(d,a)&&c?j.expandCollapseSonNode(d,a,b,!0,n):(a.open=!b,j.switchNode(this.setting,a),n());return b},getNodes:function(){return e.getNodes(d)},getNodeByParam:function(a,b,c){return!a?null:e.getNodeByParam(d,c?e.nodeChildren(d,c):e.getNodes(d),a,b)},getNodeByTId:function(a){return e.getNodeCache(d,a)},getNodesByParam:function(a,b,c){return!a?null:e.getNodesByParam(d,c?e.nodeChildren(d,c):e.getNodes(d),a,b)},getNodesByParamFuzzy:function(a,b,c){return!a?null:
+e.getNodesByParamFuzzy(d,c?e.nodeChildren(d,c):e.getNodes(d),a,b)},getNodesByFilter:function(a,b,c,f){b=!!b;return!a||typeof a!="function"?b?null:[]:e.getNodesByFilter(d,c?e.nodeChildren(d,c):e.getNodes(d),a,b,f)},getNodeIndex:function(a){if(!a)return null;for(var b=a.parentTId?a.getParentNode():e.getRoot(d),b=e.nodeChildren(d,b),c=0,f=b.length;c<f;c++)if(b[c]==a)return c;return-1},getSelectedNodes:function(){for(var a=[],b=e.getRoot(d).curSelectedList,c=0,f=b.length;c<f;c++)a.push(b[c]);return a},
+isSelectedNode:function(a){return e.isSelectedNode(d,a)},reAsyncChildNodesPromise:function(a,b,c){return new Promise(function(d,e){try{f.reAsyncChildNodes(a,b,c,function(){d(a)})}catch(g){e(g)}})},reAsyncChildNodes:function(a,b,c,f){if(this.setting.async.enable){var h=!a;h&&(a=e.getRoot(d));if(b=="refresh"){for(var b=e.nodeChildren(d,a),n=0,r=b?b.length:0;n<r;n++)e.removeNodeCache(d,b[n]);e.removeSelectedNode(d);e.nodeChildren(d,a,[]);h?this.setting.treeObj.empty():l(a,g.id.UL,d).empty()}j.asyncNode(this.setting,
+h?null:a,!!c,f)}},refresh:function(){this.setting.treeObj.empty();var a=e.getRoot(d),b=e.nodeChildren(d,a);e.initRoot(d);e.nodeChildren(d,a,b);e.initCache(d);j.createNodes(d,0,e.nodeChildren(d,a),null,-1)},removeChildNodes:function(a){if(!a)return null;var b=e.nodeChildren(d,a);j.removeChildNodes(d,a);return b?b:null},removeNode:function(a,b){a&&(b=!!b,b&&h.apply(d.callback.beforeRemove,[d.treeId,a],!0)==!1||(j.removeNode(d,a),b&&this.setting.treeObj.trigger(g.event.REMOVE,[d.treeId,a])))},selectNode:function(a,
+b,c){function e(){if(!c){var b=l(a,d).get(0);j.scrollIntoView(d,b)}}if(a&&h.uCanDo(d)){b=d.view.selectedMulti&&b;if(a.parentTId)j.expandCollapseParentNode(d,a.getParentNode(),!0,!1,e);else if(!c)try{l(a,d).focus().blur()}catch(f){}j.selectNode(d,a,b)}},transformTozTreeNodes:function(a){return e.transformTozTreeFormat(d,a)},transformToArray:function(a){return e.transformToArrayFormat(d,a)},updateNode:function(a){a&&l(a,d).get(0)&&h.uCanDo(d)&&(j.setNodeName(d,a),j.setNodeTarget(d,a),j.setNodeUrl(d,
+a),j.setNodeLineIcos(d,a),j.setNodeFontCss(d,a))}};a.treeTools=f;e.setZTreeTools(d,f);(c=e.nodeChildren(d,a))&&c.length>0?j.createNodes(d,0,c,null,-1):d.async.enable&&d.async.url&&d.async.url!==""&&j.asyncNode(d);return f}};var Q=r.fn.zTree,l=h.$,g=Q.consts})(jQuery);
 
 /*
- * JQuery zTree excheck v3.5.36
+ * JQuery zTree excheck v3.5.37
  * http://treejs.cn/
  *
  * Copyright (c) 2010 Hunter.z
@@ -86,7 +85,7 @@ g);(c=e.nodeChildren(d,a))&&c.length>0?i.createNodes(d,0,c,null,-1):d.async.enab
  * http://www.opensource.org/licenses/mit-license.php
  *
  * email: hunter.z@263.net
- * Date: 2018-06-26
+ * Date: 2018-08-21
  */
 (function(n){var q,r,s,p={event:{CHECK:"ztree_check"},id:{CHECK:"_check"},checkbox:{STYLE:"checkbox",DEFAULT:"chk",DISABLED:"disable",FALSE:"false",TRUE:"true",FULL:"full",PART:"part",FOCUS:"focus"},radio:{STYLE:"radio",TYPE_ALL:"all",TYPE_LEVEL:"level"}},w={check:{enable:!1,autoCheckTrigger:!1,chkStyle:p.checkbox.STYLE,nocheckInherit:!1,chkDisabledInherit:!1,radioType:p.radio.TYPE_LEVEL,chkboxType:{Y:"ps",N:"ps"}},data:{key:{checked:"checked"}},callback:{beforeCheck:null,onCheck:null}};q=function(c,
 a){if(a.chkDisabled===!0)return!1;var b=e.getSetting(c.data.treeId);if(i.apply(b.callback.beforeCheck,[b.treeId,a],!0)==!1)return!0;var d=e.nodeChecked(b,a);e.nodeChecked(b,a,!d);f.checkNodeRelation(b,a);d=m(a,h.id.CHECK,b);f.setChkClass(b,d,a);f.repairParentChkClassWithSelf(b,a);b.treeObj.trigger(h.event.CHECK,[c,b.treeId,a]);return!0};r=function(c,a){if(a.chkDisabled===!0)return!1;var b=e.getSetting(c.data.treeId),d=m(a,h.id.CHECK,b);a.check_Focus=!0;f.setChkClass(b,d,a);return!0};s=function(c,
@@ -112,7 +111,7 @@ h.id.CHECK,this.setting);(e==!0||this.setting.check.chkStyle===h.radio.STYLE)&&f
 function(c,a,b,d,h,g,i){var m="";v&&(m=v.apply(f,arguments));d&&e.makeChkFlag(c,d);return m}})(jQuery);
 
 /*
- * JQuery zTree exedit v3.5.36
+ * JQuery zTree exedit v3.5.37
  * http://treejs.cn/
  *
  * Copyright (c) 2010 Hunter.z
@@ -121,7 +120,7 @@ function(c,a,b,d,h,g,i){var m="";v&&(m=v.apply(f,arguments));d&&e.makeChkFlag(c,
  * http://www.opensource.org/licenses/mit-license.php
  *
  * email: hunter.z@263.net
- * Date: 2018-06-26
+ * Date: 2018-08-21
  */
 (function(B){var I={event:{DRAG:"ztree_drag",DROP:"ztree_drop",RENAME:"ztree_rename",DRAGMOVE:"ztree_dragmove"},id:{EDIT:"_edit",INPUT:"_input",REMOVE:"_remove"},move:{TYPE_INNER:"inner",TYPE_PREV:"prev",TYPE_NEXT:"next"},node:{CURSELECTED_EDIT:"curSelectedNode_Edit",TMPTARGET_TREE:"tmpTargetzTree",TMPTARGET_NODE:"tmpTargetNode"}},v={onHoverOverNode:function(a,b){var c=i.getSetting(a.data.treeId),d=i.getRoot(c);if(d.curHoverNode!=b)v.onHoverOutNode(a);d.curHoverNode=b;e.addHoverDom(c,b)},onHoverOutNode:function(a){var a=
 i.getSetting(a.data.treeId),b=i.getRoot(a);if(b.curHoverNode&&!i.isSelectedNode(a,b.curHoverNode))e.removeTreeDom(a,b.curHoverNode),b.curHoverNode=null},onMousedownNode:function(a,b){function c(a){if(m.dragFlag==0&&Math.abs(N-a.clientX)<f.edit.drag.minMoveSize&&Math.abs(O-a.clientY)<f.edit.drag.minMoveSize)return!0;var b,c,g,j;L.css("cursor","pointer");if(m.dragFlag==0){if(k.apply(f.callback.beforeDrag,[f.treeId,n],!0)==!1)return l(a),!0;for(b=0,c=n.length;b<c;b++){if(b==0)m.dragNodeShowBefore=[];

js/jquery.ztree.core.js

 /*
- * JQuery zTree core v3.5.36
+ * JQuery zTree core v3.5.37
  * http://treejs.cn/
  *
  * Copyright (c) 2010 Hunter.z
@@ -8,1978 +8,1976 @@
  * http://www.opensource.org/licenses/mit-license.php
  *
  * email: hunter.z@263.net
- * Date: 2018-06-26
+ * Date: 2018-08-21
  */
 (function ($) {
-    var settings = {}, roots = {}, caches = {},
-        //default consts of core
-        _consts = {
-            className: {
-                BUTTON: "button",
-                LEVEL: "level",
-                ICO_LOADING: "ico_loading",
-                SWITCH: "switch",
-                NAME: 'node_name'
-            },
-            event: {
-                NODECREATED: "ztree_nodeCreated",
-                CLICK: "ztree_click",
-                EXPAND: "ztree_expand",
-                COLLAPSE: "ztree_collapse",
-                ASYNC_SUCCESS: "ztree_async_success",
-                ASYNC_ERROR: "ztree_async_error",
-                REMOVE: "ztree_remove",
-                SELECTED: "ztree_selected",
-                UNSELECTED: "ztree_unselected"
-            },
-            id: {
-                A: "_a",
-                ICON: "_ico",
-                SPAN: "_span",
-                SWITCH: "_switch",
-                UL: "_ul"
-            },
-            line: {
-                ROOT: "root",
-                ROOTS: "roots",
-                CENTER: "center",
-                BOTTOM: "bottom",
-                NOLINE: "noline",
-                LINE: "line"
-            },
-            folder: {
-                OPEN: "open",
-                CLOSE: "close",
-                DOCU: "docu"
-            },
-            node: {
-                CURSELECTED: "curSelectedNode"
-            }
-        },
-        //default setting of core
-        _setting = {
-            treeId: "",
-            treeObj: null,
-            view: {
-                addDiyDom: null,
-                autoCancelSelected: true,
-                dblClickExpand: true,
-                expandSpeed: "fast",
-                fontCss: {},
-                nameIsHTML: false,
-                selectedMulti: true,
-                showIcon: true,
-                showLine: true,
-                showTitle: true,
-                txtSelectedEnable: false
-            },
-            data: {
-                key: {
-                    isParent: "isParent",
-                    children: "children",
-                    name: "name",
-                    title: "",
-                    url: "url",
-                    icon: "icon"
-                },
-                simpleData: {
-                    enable: false,
-                    idKey: "id",
-                    pIdKey: "pId",
-                    rootPId: null
-                },
-                keep: {
-                    parent: false,
-                    leaf: false
-                }
-            },
-            async: {
-                enable: false,
-                contentType: "application/x-www-form-urlencoded",
-                type: "post",
-                dataType: "text",
-                headers: {},
-                xhrFields: {},
-                url: "",
-                autoParam: [],
-                otherParam: [],
-                dataFilter: null
-            },
-            callback: {
-                beforeAsync: null,
-                beforeClick: null,
-                beforeDblClick: null,
-                beforeRightClick: null,
-                beforeMouseDown: null,
-                beforeMouseUp: null,
-                beforeExpand: null,
-                beforeCollapse: null,
-                beforeRemove: null,
-
-                onAsyncError: null,
-                onAsyncSuccess: null,
-                onNodeCreated: null,
-                onClick: null,
-                onDblClick: null,
-                onRightClick: null,
-                onMouseDown: null,
-                onMouseUp: null,
-                onExpand: null,
-                onCollapse: null,
-                onRemove: null
-            }
+  var settings = {}, roots = {}, caches = {},
+    //default consts of core
+    _consts = {
+      className: {
+        BUTTON: "button",
+        LEVEL: "level",
+        ICO_LOADING: "ico_loading",
+        SWITCH: "switch",
+        NAME: 'node_name'
+      },
+      event: {
+        NODECREATED: "ztree_nodeCreated",
+        CLICK: "ztree_click",
+        EXPAND: "ztree_expand",
+        COLLAPSE: "ztree_collapse",
+        ASYNC_SUCCESS: "ztree_async_success",
+        ASYNC_ERROR: "ztree_async_error",
+        REMOVE: "ztree_remove",
+        SELECTED: "ztree_selected",
+        UNSELECTED: "ztree_unselected"
+      },
+      id: {
+        A: "_a",
+        ICON: "_ico",
+        SPAN: "_span",
+        SWITCH: "_switch",
+        UL: "_ul"
+      },
+      line: {
+        ROOT: "root",
+        ROOTS: "roots",
+        CENTER: "center",
+        BOTTOM: "bottom",
+        NOLINE: "noline",
+        LINE: "line"
+      },
+      folder: {
+        OPEN: "open",
+        CLOSE: "close",
+        DOCU: "docu"
+      },
+      node: {
+        CURSELECTED: "curSelectedNode"
+      }
+    },
+    //default setting of core
+    _setting = {
+      treeId: "",
+      treeObj: null,
+      view: {
+        addDiyDom: null,
+        autoCancelSelected: true,
+        dblClickExpand: true,
+        expandSpeed: "fast",
+        fontCss: {},
+        nameIsHTML: false,
+        selectedMulti: true,
+        showIcon: true,
+        showLine: true,
+        showTitle: true,
+        txtSelectedEnable: false
+      },
+      data: {
+        key: {
+          isParent: "isParent",
+          children: "children",
+          name: "name",
+          title: "",
+          url: "url",
+          icon: "icon"
         },
-        //default root of core
-        //zTree use root to save full data
-        _initRoot = function (setting) {
-            var r = data.getRoot(setting);
-            if (!r) {
-                r = {};
-                data.setRoot(setting, r);
-            }
-            data.nodeChildren(setting, r, []);
-            r.expandTriggerFlag = false;
-            r.curSelectedList = [];
-            r.noSelection = true;
-            r.createdNodes = [];
-            r.zId = 0;
-            r._ver = (new Date()).getTime();
-        },
-        //default cache of core
-        _initCache = function (setting) {
-            var c = data.getCache(setting);
-            if (!c) {
-                c = {};
-                data.setCache(setting, c);
-            }
-            c.nodes = [];
-            c.doms = [];
+        simpleData: {
+          enable: false,
+          idKey: "id",
+          pIdKey: "pId",
+          rootPId: null
         },
-        //default bindEvent of core
-        _bindEvent = function (setting) {
-            var o = setting.treeObj,
-                c = consts.event;
-            o.bind(c.NODECREATED, function (event, treeId, node) {
-                tools.apply(setting.callback.onNodeCreated, [event, treeId, node]);
-            });
+        keep: {
+          parent: false,
+          leaf: false
+        }
+      },
+      async: {
+        enable: false,
+        contentType: "application/x-www-form-urlencoded",
+        type: "post",
+        dataType: "text",
+        headers: {},
+        xhrFields: {},
+        url: "",
+        autoParam: [],
+        otherParam: [],
+        dataFilter: null
+      },
+      callback: {
+        beforeAsync: null,
+        beforeClick: null,
+        beforeDblClick: null,
+        beforeRightClick: null,
+        beforeMouseDown: null,
+        beforeMouseUp: null,
+        beforeExpand: null,
+        beforeCollapse: null,
+        beforeRemove: null,
 
-            o.bind(c.CLICK, function (event, srcEvent, treeId, node, clickFlag) {
-                tools.apply(setting.callback.onClick, [srcEvent, treeId, node, clickFlag]);
-            });
+        onAsyncError: null,
+        onAsyncSuccess: null,
+        onNodeCreated: null,
+        onClick: null,
+        onDblClick: null,
+        onRightClick: null,
+        onMouseDown: null,
+        onMouseUp: null,
+        onExpand: null,
+        onCollapse: null,
+        onRemove: null
+      }
+    },
+    //default root of core
+    //zTree use root to save full data
+    _initRoot = function (setting) {
+      var r = data.getRoot(setting);
+      if (!r) {
+        r = {};
+        data.setRoot(setting, r);
+      }
+      data.nodeChildren(setting, r, []);
+      r.expandTriggerFlag = false;
+      r.curSelectedList = [];
+      r.noSelection = true;
+      r.createdNodes = [];
+      r.zId = 0;
+      r._ver = (new Date()).getTime();
+    },
+    //default cache of core
+    _initCache = function (setting) {
+      var c = data.getCache(setting);
+      if (!c) {
+        c = {};
+        data.setCache(setting, c);
+      }
+      c.nodes = [];
+      c.doms = [];
+    },
+    //default bindEvent of core
+    _bindEvent = function (setting) {
+      var o = setting.treeObj,
+        c = consts.event;
+      o.bind(c.NODECREATED, function (event, treeId, node) {
+        tools.apply(setting.callback.onNodeCreated, [event, treeId, node]);
+      });
 
-            o.bind(c.EXPAND, function (event, treeId, node) {
-                tools.apply(setting.callback.onExpand, [event, treeId, node]);
-            });
+      o.bind(c.CLICK, function (event, srcEvent, treeId, node, clickFlag) {
+        tools.apply(setting.callback.onClick, [srcEvent, treeId, node, clickFlag]);
+      });
 
-            o.bind(c.COLLAPSE, function (event, treeId, node) {
-                tools.apply(setting.callback.onCollapse, [event, treeId, node]);
-            });
+      o.bind(c.EXPAND, function (event, treeId, node) {
+        tools.apply(setting.callback.onExpand, [event, treeId, node]);
+      });
 
-            o.bind(c.ASYNC_SUCCESS, function (event, treeId, node, msg) {
-                tools.apply(setting.callback.onAsyncSuccess, [event, treeId, node, msg]);
-            });
+      o.bind(c.COLLAPSE, function (event, treeId, node) {
+        tools.apply(setting.callback.onCollapse, [event, treeId, node]);
+      });
 
-            o.bind(c.ASYNC_ERROR, function (event, treeId, node, XMLHttpRequest, textStatus, errorThrown) {
-                tools.apply(setting.callback.onAsyncError, [event, treeId, node, XMLHttpRequest, textStatus, errorThrown]);
-            });
+      o.bind(c.ASYNC_SUCCESS, function (event, treeId, node, msg) {
+        tools.apply(setting.callback.onAsyncSuccess, [event, treeId, node, msg]);
+      });
 
-            o.bind(c.REMOVE, function (event, treeId, treeNode) {
-                tools.apply(setting.callback.onRemove, [event, treeId, treeNode]);
-            });
+      o.bind(c.ASYNC_ERROR, function (event, treeId, node, XMLHttpRequest, textStatus, errorThrown) {
+        tools.apply(setting.callback.onAsyncError, [event, treeId, node, XMLHttpRequest, textStatus, errorThrown]);
+      });
 
-            o.bind(c.SELECTED, function (event, treeId, node) {
-                tools.apply(setting.callback.onSelected, [treeId, node]);
-            });
-            o.bind(c.UNSELECTED, function (event, treeId, node) {
-                tools.apply(setting.callback.onUnSelected, [treeId, node]);
-            });
-        },
-        _unbindEvent = function (setting) {
-            var o = setting.treeObj,
-                c = consts.event;
-            o.unbind(c.NODECREATED)
-                .unbind(c.CLICK)
-                .unbind(c.EXPAND)
-                .unbind(c.COLLAPSE)
-                .unbind(c.ASYNC_SUCCESS)
-                .unbind(c.ASYNC_ERROR)
-                .unbind(c.REMOVE)
-                .unbind(c.SELECTED)
-                .unbind(c.UNSELECTED);
-        },
-        //default event proxy of core
-        _eventProxy = function (event) {
-            var target = event.target,
-                setting = data.getSetting(event.data.treeId),
-                tId = "", node = null,
-                nodeEventType = "", treeEventType = "",
-                nodeEventCallback = null, treeEventCallback = null,
-                tmp = null;
+      o.bind(c.REMOVE, function (event, treeId, treeNode) {
+        tools.apply(setting.callback.onRemove, [event, treeId, treeNode]);
+      });
 
-            if (tools.eqs(event.type, "mousedown")) {
-                treeEventType = "mousedown";
-            } else if (tools.eqs(event.type, "mouseup")) {
-                treeEventType = "mouseup";
-            } else if (tools.eqs(event.type, "contextmenu")) {
-                treeEventType = "contextmenu";
-            } else if (tools.eqs(event.type, "click")) {
-                if (tools.eqs(target.tagName, "span") && target.getAttribute("treeNode" + consts.id.SWITCH) !== null) {
-                    tId = tools.getNodeMainDom(target).id;
-                    nodeEventType = "switchNode";
-                } else {
-                    tmp = tools.getMDom(setting, target, [{tagName: "a", attrName: "treeNode" + consts.id.A}]);
-                    if (tmp) {
-                        tId = tools.getNodeMainDom(tmp).id;
-                        nodeEventType = "clickNode";
-                    }
-                }
-            } else if (tools.eqs(event.type, "dblclick")) {
-                treeEventType = "dblclick";
-                tmp = tools.getMDom(setting, target, [{tagName: "a", attrName: "treeNode" + consts.id.A}]);
-                if (tmp) {
-                    tId = tools.getNodeMainDom(tmp).id;
-                    nodeEventType = "switchNode";
-                }
-            }
-            if (treeEventType.length > 0 && tId.length == 0) {
-                tmp = tools.getMDom(setting, target, [{tagName: "a", attrName: "treeNode" + consts.id.A}]);
-                if (tmp) {
-                    tId = tools.getNodeMainDom(tmp).id;
-                }
-            }
-            // event to node
-            if (tId.length > 0) {
-                node = data.getNodeCache(setting, tId);
-                switch (nodeEventType) {
-                    case "switchNode" :
-                        var isParent = data.nodeIsParent(setting, node);
-                        if (!isParent) {
-                            nodeEventType = "";
-                        } else if (tools.eqs(event.type, "click")
-                            || (tools.eqs(event.type, "dblclick") && tools.apply(setting.view.dblClickExpand, [setting.treeId, node], setting.view.dblClickExpand))) {
-                            nodeEventCallback = handler.onSwitchNode;
-                        } else {
-                            nodeEventType = "";
-                        }
-                        break;
-                    case "clickNode" :
-                        nodeEventCallback = handler.onClickNode;
-                        break;
-                }
-            }
-            // event to zTree
-            switch (treeEventType) {
-                case "mousedown" :
-                    treeEventCallback = handler.onZTreeMousedown;
-                    break;
-                case "mouseup" :
-                    treeEventCallback = handler.onZTreeMouseup;
-                    break;
-                case "dblclick" :
-                    treeEventCallback = handler.onZTreeDblclick;
-                    break;
-                case "contextmenu" :
-                    treeEventCallback = handler.onZTreeContextmenu;
-                    break;
-            }
-            var proxyResult = {
-                stop: false,
-                node: node,
-                nodeEventType: nodeEventType,
-                nodeEventCallback: nodeEventCallback,
-                treeEventType: treeEventType,
-                treeEventCallback: treeEventCallback
-            };
-            return proxyResult
-        },
-        //default init node of core
-        _initNode = function (setting, level, n, parentNode, isFirstNode, isLastNode, openFlag) {
-            if (!n) return;
-            var r = data.getRoot(setting),
-                children = data.nodeChildren(setting, n);
-            n.level = level;
-            n.tId = setting.treeId + "_" + (++r.zId);
-            n.parentTId = parentNode ? parentNode.tId : null;
-            n.open = (typeof n.open == "string") ? tools.eqs(n.open, "true") : !!n.open;
-            var isParent = data.nodeIsParent(setting, n);
-            if (tools.isArray(children) &&
-              !(isParent === false || (typeof isParent == "string" && tools.eqs(isParent, "false")))) {
-                data.nodeIsParent(setting, n, true);
-                n.zAsync = true;
+      o.bind(c.SELECTED, function (event, treeId, node) {
+        tools.apply(setting.callback.onSelected, [treeId, node]);
+      });
+      o.bind(c.UNSELECTED, function (event, treeId, node) {
+        tools.apply(setting.callback.onUnSelected, [treeId, node]);
+      });
+    },
+    _unbindEvent = function (setting) {
+      var o = setting.treeObj,
+        c = consts.event;
+      o.unbind(c.NODECREATED)
+        .unbind(c.CLICK)
+        .unbind(c.EXPAND)
+        .unbind(c.COLLAPSE)
+        .unbind(c.ASYNC_SUCCESS)
+        .unbind(c.ASYNC_ERROR)
+        .unbind(c.REMOVE)
+        .unbind(c.SELECTED)
+        .unbind(c.UNSELECTED);
+    },
+    //default event proxy of core
+    _eventProxy = function (event) {
+      var target = event.target,
+        setting = data.getSetting(event.data.treeId),
+        tId = "", node = null,
+        nodeEventType = "", treeEventType = "",
+        nodeEventCallback = null, treeEventCallback = null,
+        tmp = null;
+
+      if (tools.eqs(event.type, "mousedown")) {
+        treeEventType = "mousedown";
+      } else if (tools.eqs(event.type, "mouseup")) {
+        treeEventType = "mouseup";
+      } else if (tools.eqs(event.type, "contextmenu")) {
+        treeEventType = "contextmenu";
+      } else if (tools.eqs(event.type, "click")) {
+        if (tools.eqs(target.tagName, "span") && target.getAttribute("treeNode" + consts.id.SWITCH) !== null) {
+          tId = tools.getNodeMainDom(target).id;
+          nodeEventType = "switchNode";
+        } else {
+          tmp = tools.getMDom(setting, target, [{tagName: "a", attrName: "treeNode" + consts.id.A}]);
+          if (tmp) {
+            tId = tools.getNodeMainDom(tmp).id;
+            nodeEventType = "clickNode";
+          }
+        }
+      } else if (tools.eqs(event.type, "dblclick")) {
+        treeEventType = "dblclick";
+        tmp = tools.getMDom(setting, target, [{tagName: "a", attrName: "treeNode" + consts.id.A}]);
+        if (tmp) {
+          tId = tools.getNodeMainDom(tmp).id;
+          nodeEventType = "switchNode";
+        }
+      }
+      if (treeEventType.length > 0 && tId.length == 0) {
+        tmp = tools.getMDom(setting, target, [{tagName: "a", attrName: "treeNode" + consts.id.A}]);
+        if (tmp) {
+          tId = tools.getNodeMainDom(tmp).id;
+        }
+      }
+      // event to node
+      if (tId.length > 0) {
+        node = data.getNodeCache(setting, tId);
+        switch (nodeEventType) {
+          case "switchNode" :
+            var isParent = data.nodeIsParent(setting, node);
+            if (!isParent) {
+              nodeEventType = "";
+            } else if (tools.eqs(event.type, "click")
+              || (tools.eqs(event.type, "dblclick") && tools.apply(setting.view.dblClickExpand, [setting.treeId, node], setting.view.dblClickExpand))) {
+              nodeEventCallback = handler.onSwitchNode;
             } else {
-                isParent = data.nodeIsParent(setting, n, isParent);
-                n.open = (isParent && !setting.async.enable) ? n.open : false;
-                n.zAsync = !isParent;
+              nodeEventType = "";
             }
-            n.isFirstNode = isFirstNode;
-            n.isLastNode = isLastNode;
-            n.getParentNode = function () {
-                return data.getNodeCache(setting, n.parentTId);
-            };
-            n.getPreNode = function () {
-                return data.getPreNode(setting, n);
-            };
-            n.getNextNode = function () {
-                return data.getNextNode(setting, n);
-            };
-            n.getIndex = function () {
-                return data.getNodeIndex(setting, n);
-            };
-            n.getPath = function () {
-                return data.getNodePath(setting, n);
-            };
-            n.isAjaxing = false;
-            data.fixPIdKeyValue(setting, n);
-        },
-        _init = {
-            bind: [_bindEvent],
-            unbind: [_unbindEvent],
-            caches: [_initCache],
-            nodes: [_initNode],
-            proxys: [_eventProxy],
-            roots: [_initRoot],
-            beforeA: [],
-            afterA: [],
-            innerBeforeA: [],
-            innerAfterA: [],
-            zTreeTools: []
-        },
-        //method of operate data
-        data = {
-            addNodeCache: function (setting, node) {
-                data.getCache(setting).nodes[data.getNodeCacheId(node.tId)] = node;
-            },
-            getNodeCacheId: function (tId) {
-                return tId.substring(tId.lastIndexOf("_") + 1);
-            },
-            addAfterA: function (afterA) {
-                _init.afterA.push(afterA);
-            },
-            addBeforeA: function (beforeA) {
-                _init.beforeA.push(beforeA);
-            },
-            addInnerAfterA: function (innerAfterA) {
-                _init.innerAfterA.push(innerAfterA);
-            },
-            addInnerBeforeA: function (innerBeforeA) {
-                _init.innerBeforeA.push(innerBeforeA);
-            },
-            addInitBind: function (bindEvent) {
-                _init.bind.push(bindEvent);
-            },
-            addInitUnBind: function (unbindEvent) {
-                _init.unbind.push(unbindEvent);
-            },
-            addInitCache: function (initCache) {
-                _init.caches.push(initCache);
-            },
-            addInitNode: function (initNode) {
-                _init.nodes.push(initNode);
-            },
-            addInitProxy: function (initProxy, isFirst) {
-                if (!!isFirst) {
-                    _init.proxys.splice(0, 0, initProxy);
-                } else {
-                    _init.proxys.push(initProxy);
-                }
-            },
-            addInitRoot: function (initRoot) {
-                _init.roots.push(initRoot);
-            },
-            addNodesData: function (setting, parentNode, index, nodes) {
-                var children = data.nodeChildren(setting, parentNode), params;
-                if (!children) {
-                    children = data.nodeChildren(setting, parentNode, []);
-                    index = -1;
-                } else if (index >= children.length) {
-                    index = -1;
-                }
+            break;
+          case "clickNode" :
+            nodeEventCallback = handler.onClickNode;
+            break;
+        }
+      }
+      // event to zTree
+      switch (treeEventType) {
+        case "mousedown" :
+          treeEventCallback = handler.onZTreeMousedown;
+          break;
+        case "mouseup" :
+          treeEventCallback = handler.onZTreeMouseup;
+          break;
+        case "dblclick" :
+          treeEventCallback = handler.onZTreeDblclick;
+          break;
+        case "contextmenu" :
+          treeEventCallback = handler.onZTreeContextmenu;
+          break;
+      }
+      var proxyResult = {
+        stop: false,
+        node: node,
+        nodeEventType: nodeEventType,
+        nodeEventCallback: nodeEventCallback,
+        treeEventType: treeEventType,
+        treeEventCallback: treeEventCallback
+      };
+      return proxyResult
+    },
+    //default init node of core
+    _initNode = function (setting, level, n, parentNode, isFirstNode, isLastNode, openFlag) {
+      if (!n) return;
+      var r = data.getRoot(setting),
+        children = data.nodeChildren(setting, n);
+      n.level = level;
+      n.tId = setting.treeId + "_" + (++r.zId);
+      n.parentTId = parentNode ? parentNode.tId : null;
+      n.open = (typeof n.open == "string") ? tools.eqs(n.open, "true") : !!n.open;
+      var isParent = data.nodeIsParent(setting, n);
+      if (tools.isArray(children) &&
+        !(isParent === false || (typeof isParent == "string" && tools.eqs(isParent, "false")))) {
+        data.nodeIsParent(setting, n, true);
+        n.zAsync = true;
+      } else {
+        isParent = data.nodeIsParent(setting, n, isParent);
+        n.open = (isParent && !setting.async.enable) ? n.open : false;
+        n.zAsync = !isParent;
+      }
+      n.isFirstNode = isFirstNode;
+      n.isLastNode = isLastNode;
+      n.getParentNode = function () {
+        return data.getNodeCache(setting, n.parentTId);
+      };
+      n.getPreNode = function () {
+        return data.getPreNode(setting, n);
+      };
+      n.getNextNode = function () {
+        return data.getNextNode(setting, n);
+      };
+      n.getIndex = function () {
+        return data.getNodeIndex(setting, n);
+      };
+      n.getPath = function () {
+        return data.getNodePath(setting, n);
+      };
+      n.isAjaxing = false;
+      data.fixPIdKeyValue(setting, n);
+    },
+    _init = {
+      bind: [_bindEvent],
+      unbind: [_unbindEvent],
+      caches: [_initCache],
+      nodes: [_initNode],
+      proxys: [_eventProxy],
+      roots: [_initRoot],
+      beforeA: [],
+      afterA: [],
+      innerBeforeA: [],
+      innerAfterA: [],
+      zTreeTools: []
+    },
+    //method of operate data
+    data = {
+      addNodeCache: function (setting, node) {
+        data.getCache(setting).nodes[data.getNodeCacheId(node.tId)] = node;
+      },
+      getNodeCacheId: function (tId) {
+        return tId.substring(tId.lastIndexOf("_") + 1);
+      },
+      addAfterA: function (afterA) {
+        _init.afterA.push(afterA);
+      },
+      addBeforeA: function (beforeA) {
+        _init.beforeA.push(beforeA);
+      },
+      addInnerAfterA: function (innerAfterA) {
+        _init.innerAfterA.push(innerAfterA);
+      },
+      addInnerBeforeA: function (innerBeforeA) {
+        _init.innerBeforeA.push(innerBeforeA);
+      },
+      addInitBind: function (bindEvent) {
+        _init.bind.push(bindEvent);
+      },
+      addInitUnBind: function (unbindEvent) {
+        _init.unbind.push(unbindEvent);
+      },
+      addInitCache: function (initCache) {
+        _init.caches.push(initCache);
+      },
+      addInitNode: function (initNode) {
+        _init.nodes.push(initNode);
+      },
+      addInitProxy: function (initProxy, isFirst) {
+        if (!!isFirst) {
+          _init.proxys.splice(0, 0, initProxy);
+        } else {
+          _init.proxys.push(initProxy);
+        }
+      },
+      addInitRoot: function (initRoot) {
+        _init.roots.push(initRoot);
+      },
+      addNodesData: function (setting, parentNode, index, nodes) {
+        var children = data.nodeChildren(setting, parentNode), params;
+        if (!children) {
+          children = data.nodeChildren(setting, parentNode, []);
+          index = -1;
+        } else if (index >= children.length) {
+          index = -1;
+        }
 
-                if (children.length > 0 && index === 0) {
-                    children[0].isFirstNode = false;
-                    view.setNodeLineIcos(setting, children[0]);
-                } else if (children.length > 0 && index < 0) {
-                    children[children.length - 1].isLastNode = false;
-                    view.setNodeLineIcos(setting, children[children.length - 1]);
-                }
-                data.nodeIsParent(setting, parentNode, true);
+        if (children.length > 0 && index === 0) {
+          children[0].isFirstNode = false;
+          view.setNodeLineIcos(setting, children[0]);
+        } else if (children.length > 0 && index < 0) {
+          children[children.length - 1].isLastNode = false;
+          view.setNodeLineIcos(setting, children[children.length - 1]);
+        }
+        data.nodeIsParent(setting, parentNode, true);
 
-                if (index < 0) {
-                    data.nodeChildren(setting, parentNode, children.concat(nodes));
-                } else {
-                    params = [index, 0].concat(nodes);
-                    children.splice.apply(children, params);
-                }
-            },
-            addSelectedNode: function (setting, node) {
-                var root = data.getRoot(setting);
-                if (!data.isSelectedNode(setting, node)) {
-                    root.curSelectedList.push(node);
-                }
-            },
-            addCreatedNode: function (setting, node) {
-                if (!!setting.callback.onNodeCreated || !!setting.view.addDiyDom) {
-                    var root = data.getRoot(setting);
-                    root.createdNodes.push(node);
-                }
-            },
-            addZTreeTools: function (zTreeTools) {
-                _init.zTreeTools.push(zTreeTools);
-            },
-            exSetting: function (s) {
-                $.extend(true, _setting, s);
-            },
-            fixPIdKeyValue: function (setting, node) {
-                if (setting.data.simpleData.enable) {
-                    node[setting.data.simpleData.pIdKey] = node.parentTId ? node.getParentNode()[setting.data.simpleData.idKey] : setting.data.simpleData.rootPId;
-                }
-            },
-            getAfterA: function (setting, node, array) {
-                for (var i = 0, j = _init.afterA.length; i < j; i++) {
-                    _init.afterA[i].apply(this, arguments);
-                }
-            },
-            getBeforeA: function (setting, node, array) {
-                for (var i = 0, j = _init.beforeA.length; i < j; i++) {
-                    _init.beforeA[i].apply(this, arguments);
-                }
-            },
-            getInnerAfterA: function (setting, node, array) {
-                for (var i = 0, j = _init.innerAfterA.length; i < j; i++) {
-                    _init.innerAfterA[i].apply(this, arguments);
-                }
-            },
-            getInnerBeforeA: function (setting, node, array) {
-                for (var i = 0, j = _init.innerBeforeA.length; i < j; i++) {
-                    _init.innerBeforeA[i].apply(this, arguments);
-                }
-            },
-            getCache: function (setting) {
-                return caches[setting.treeId];
-            },
-            getNodeIndex: function (setting, node) {
-                if (!node) return null;
-                var p = node.parentTId ? node.getParentNode() : data.getRoot(setting),
-                    children = data.nodeChildren(setting, p);
-                for (var i = 0, l = children.length - 1; i <= l; i++) {
-                    if (children[i] === node) {
-                        return i;
-                    }
-                }
-                return -1;
-            },
-            getNextNode: function (setting, node) {
-                if (!node) return null;
-                var p = node.parentTId ? node.getParentNode() : data.getRoot(setting),
-                    children = data.nodeChildren(setting, p);
-                for (var i = 0, l = children.length - 1; i <= l; i++) {
-                    if (children[i] === node) {
-                        return (i == l ? null : children[i + 1]);
-                    }
-                }
-                return null;
-            },
-            getNodeByParam: function (setting, nodes, key, value) {
-                if (!nodes || !key) return null;
-                for (var i = 0, l = nodes.length; i < l; i++) {
-                    var node = nodes[i];
-                    if (node[key] == value) {
-                        return nodes[i];
-                    }
-                    var children = data.nodeChildren(setting, node);
-                    var tmp = data.getNodeByParam(setting, children, key, value);
-                    if (tmp) return tmp;
-                }
-                return null;
-            },
-            getNodeCache: function (setting, tId) {
-                if (!tId) return null;
-                var n = caches[setting.treeId].nodes[data.getNodeCacheId(tId)];
-                return n ? n : null;
-            },
-            getNodePath: function (setting, node) {
-                if (!node) return null;
+        if (index < 0) {
+          data.nodeChildren(setting, parentNode, children.concat(nodes));
+        } else {
+          params = [index, 0].concat(nodes);
+          children.splice.apply(children, params);
+        }
+      },
+      addSelectedNode: function (setting, node) {
+        var root = data.getRoot(setting);
+        if (!data.isSelectedNode(setting, node)) {
+          root.curSelectedList.push(node);
+        }
+      },
+      addCreatedNode: function (setting, node) {
+        if (!!setting.callback.onNodeCreated || !!setting.view.addDiyDom) {
+          var root = data.getRoot(setting);
+          root.createdNodes.push(node);
+        }
+      },
+      addZTreeTools: function (zTreeTools) {
+        _init.zTreeTools.push(zTreeTools);
+      },
+      exSetting: function (s) {
+        $.extend(true, _setting, s);
+      },
+      fixPIdKeyValue: function (setting, node) {
+        if (setting.data.simpleData.enable) {
+          node[setting.data.simpleData.pIdKey] = node.parentTId ? node.getParentNode()[setting.data.simpleData.idKey] : setting.data.simpleData.rootPId;
+        }
+      },
+      getAfterA: function (setting, node, array) {
+        for (var i = 0, j = _init.afterA.length; i < j; i++) {
+          _init.afterA[i].apply(this, arguments);
+        }
+      },
+      getBeforeA: function (setting, node, array) {
+        for (var i = 0, j = _init.beforeA.length; i < j; i++) {
+          _init.beforeA[i].apply(this, arguments);
+        }
+      },
+      getInnerAfterA: function (setting, node, array) {
+        for (var i = 0, j = _init.innerAfterA.length; i < j; i++) {
+          _init.innerAfterA[i].apply(this, arguments);
+        }
+      },
+      getInnerBeforeA: function (setting, node, array) {
+        for (var i = 0, j = _init.innerBeforeA.length; i < j; i++) {
+          _init.innerBeforeA[i].apply(this, arguments);
+        }
+      },
+      getCache: function (setting) {
+        return caches[setting.treeId];
+      },
+      getNodeIndex: function (setting, node) {
+        if (!node) return null;
+        var p = node.parentTId ? node.getParentNode() : data.getRoot(setting),
+          children = data.nodeChildren(setting, p);
+        for (var i = 0, l = children.length - 1; i <= l; i++) {
+          if (children[i] === node) {
+            return i;
+          }
+        }
+        return -1;
+      },
+      getNextNode: function (setting, node) {
+        if (!node) return null;
+        var p = node.parentTId ? node.getParentNode() : data.getRoot(setting),
+          children = data.nodeChildren(setting, p);
+        for (var i = 0, l = children.length - 1; i <= l; i++) {
+          if (children[i] === node) {
+            return (i == l ? null : children[i + 1]);
+          }
+        }
+        return null;
+      },
+      getNodeByParam: function (setting, nodes, key, value) {
+        if (!nodes || !key) return null;
+        for (var i = 0, l = nodes.length; i < l; i++) {
+          var node = nodes[i];
+          if (node[key] == value) {
+            return nodes[i];
+          }
+          var children = data.nodeChildren(setting, node);
+          var tmp = data.getNodeByParam(setting, children, key, value);
+          if (tmp) return tmp;
+        }
+        return null;
+      },
+      getNodeCache: function (setting, tId) {
+        if (!tId) return null;
+        var n = caches[setting.treeId].nodes[data.getNodeCacheId(tId)];
+        return n ? n : null;
+      },
+      getNodePath: function (setting, node) {
+        if (!node) return null;
 
-                var path;
-                if (node.parentTId) {
-                    path = node.getParentNode().getPath();
-                } else {
-                    path = [];
-                }
+        var path;
+        if (node.parentTId) {
+          path = node.getParentNode().getPath();
+        } else {
+          path = [];
+        }
 
-                if (path) {
-                    path.push(node);
-                }
+        if (path) {
+          path.push(node);
+        }
 
-                return path;
-            },
-            getNodes: function (setting) {
-                return data.nodeChildren(setting, data.getRoot(setting));
-            },
-            getNodesByParam: function (setting, nodes, key, value) {
-                if (!nodes || !key) return [];
-                var result = [];
-                for (var i = 0, l = nodes.length; i < l; i++) {
-                    var node = nodes[i];
-                    if (node[key] == value) {
-                        result.push(node);
-                    }
-                    var children = data.nodeChildren(setting, node);
-                    result = result.concat(data.getNodesByParam(setting, children, key, value));
-                }
-                return result;
-            },
-            getNodesByParamFuzzy: function (setting, nodes, key, value) {
-                if (!nodes || !key) return [];
-                var result = [];
-                value = value.toLowerCase();
-                for (var i = 0, l = nodes.length; i < l; i++) {
-                    var node = nodes[i];
-                    if (typeof node[key] == "string" && nodes[i][key].toLowerCase().indexOf(value) > -1) {
-                        result.push(node);
-                    }
-                    var children = data.nodeChildren(setting, node);
-                    result = result.concat(data.getNodesByParamFuzzy(setting, children, key, value));
-                }
-                return result;
-            },
-            getNodesByFilter: function (setting, nodes, filter, isSingle, invokeParam) {
-                if (!nodes) return (isSingle ? null : []);
-                var result = isSingle ? null : [];
-                for (var i = 0, l = nodes.length; i < l; i++) {
-                    var node = nodes[i];
-                    if (tools.apply(filter, [node, invokeParam], false)) {
-                        if (isSingle) {
-                            return node;
-                        }
-                        result.push(node);
-                    }
-                    var children = data.nodeChildren(setting, node);
-                    var tmpResult = data.getNodesByFilter(setting, children, filter, isSingle, invokeParam);
-                    if (isSingle && !!tmpResult) {
-                        return tmpResult;
-                    }
-                    result = isSingle ? tmpResult : result.concat(tmpResult);
-                }
-                return result;
-            },
-            getPreNode: function (setting, node) {
-                if (!node) return null;
-                var p = node.parentTId ? node.getParentNode() : data.getRoot(setting),
-                    children = data.nodeChildren(setting, p);
-                for (var i = 0, l = children.length; i < l; i++) {
-                    if (children[i] === node) {
-                        return (i == 0 ? null : children[i - 1]);
-                    }
-                }
-                return null;
-            },
-            getRoot: function (setting) {
-                return setting ? roots[setting.treeId] : null;
-            },
-            getRoots: function () {
-                return roots;
-            },
-            getSetting: function (treeId) {
-                return settings[treeId];
-            },
-            getSettings: function () {
-                return settings;
-            },
-            getZTreeTools: function (treeId) {
-                var r = this.getRoot(this.getSetting(treeId));
-                return r ? r.treeTools : null;
-            },
-            initCache: function (setting) {
-                for (var i = 0, j = _init.caches.length; i < j; i++) {
-                    _init.caches[i].apply(this, arguments);
-                }
-            },
-            initNode: function (setting, level, node, parentNode, preNode, nextNode) {
-                for (var i = 0, j = _init.nodes.length; i < j; i++) {
-                    _init.nodes[i].apply(this, arguments);
-                }
-            },
-            initRoot: function (setting) {
-                for (var i = 0, j = _init.roots.length; i < j; i++) {
-                    _init.roots[i].apply(this, arguments);
-                }
-            },
-            isSelectedNode: function (setting, node) {
-                var root = data.getRoot(setting);
-                for (var i = 0, j = root.curSelectedList.length; i < j; i++) {
-                    if (node === root.curSelectedList[i]) return true;
-                }
-                return false;
-            },
-            nodeChildren: function (setting, node, newChildren) {
-                if (!node) {
-                    return null;
-                }
-                var key = setting.data.key.children;
-                if (typeof newChildren !== 'undefined') {
-                    node[key] = newChildren;
-                }
-                return node[key];
-            },
-            nodeIsParent: function (setting, node, newIsParent) {
-                if (!node) {
-                    return false;
-                }
-                var key = setting.data.key.isParent;
-                if (typeof newIsParent !== 'undefined') {
-                    if (typeof newIsParent === "string") {
-                        newIsParent = tools.eqs(newIsParent, "true");
-                    }
-                    newIsParent = !!newIsParent;
-                    node[key] = newIsParent;
-                }
-                return node[key];
-            },
-            nodeName: function (setting, node, newName) {
-                var key = setting.data.key.name;
-                if (typeof newName !== 'undefined') {
-                    node[key] = newName;
-                }
-                return "" + node[key];
-            },
-            nodeTitle: function (setting, node) {
-                var t = setting.data.key.title === "" ? setting.data.key.name : setting.data.key.title;
-                return "" + node[t];
-            },
-            removeNodeCache: function (setting, node) {
-                var children = data.nodeChildren(setting, node);
-                if (children) {
-                    for (var i = 0, l = children.length; i < l; i++) {
-                        data.removeNodeCache(setting, children[i]);
-                    }
-                }
-                data.getCache(setting).nodes[data.getNodeCacheId(node.tId)] = null;
-            },
-            removeSelectedNode: function (setting, node) {
-                var root = data.getRoot(setting);
-                for (var i = 0, j = root.curSelectedList.length; i < j; i++) {
-                    if (node === root.curSelectedList[i] || !data.getNodeCache(setting, root.curSelectedList[i].tId)) {
-                        root.curSelectedList.splice(i, 1);
-                        setting.treeObj.trigger(consts.event.UNSELECTED, [setting.treeId, node]);
-                        i--;
-                        j--;
-                    }
-                }
-            },
-            setCache: function (setting, cache) {
-                caches[setting.treeId] = cache;
-            },
-            setRoot: function (setting, root) {
-                roots[setting.treeId] = root;
-            },
-            setZTreeTools: function (setting, zTreeTools) {
-                for (var i = 0, j = _init.zTreeTools.length; i < j; i++) {
-                    _init.zTreeTools[i].apply(this, arguments);
-                }
-            },
-            transformToArrayFormat: function (setting, nodes) {
-                if (!nodes) return [];
-                var r = [];
-                if (tools.isArray(nodes)) {
-                    for (var i = 0, l = nodes.length; i < l; i++) {
-                        var node = nodes[i];
-                        _do(node);
-                    }
-                } else {
-                    _do(nodes);
-                }
-                return r;
+        return path;
+      },
+      getNodes: function (setting) {
+        return data.nodeChildren(setting, data.getRoot(setting));
+      },
+      getNodesByParam: function (setting, nodes, key, value) {
+        if (!nodes || !key) return [];
+        var result = [];
+        for (var i = 0, l = nodes.length; i < l; i++) {
+          var node = nodes[i];
+          if (node[key] == value) {
+            result.push(node);
+          }
+          var children = data.nodeChildren(setting, node);
+          result = result.concat(data.getNodesByParam(setting, children, key, value));
+        }
+        return result;
+      },
+      getNodesByParamFuzzy: function (setting, nodes, key, value) {
+        if (!nodes || !key) return [];
+        var result = [];
+        value = value.toLowerCase();
+        for (var i = 0, l = nodes.length; i < l; i++) {
+          var node = nodes[i];
+          if (typeof node[key] == "string" && nodes[i][key].toLowerCase().indexOf(value) > -1) {
+            result.push(node);
+          }
+          var children = data.nodeChildren(setting, node);
+          result = result.concat(data.getNodesByParamFuzzy(setting, children, key, value));
+        }
+        return result;
+      },
+      getNodesByFilter: function (setting, nodes, filter, isSingle, invokeParam) {
+        if (!nodes) return (isSingle ? null : []);
+        var result = isSingle ? null : [];
+        for (var i = 0, l = nodes.length; i < l; i++) {
+          var node = nodes[i];
+          if (tools.apply(filter, [node, invokeParam], false)) {
+            if (isSingle) {
+              return node;
+            }
+            result.push(node);
+          }
+          var children = data.nodeChildren(setting, node);
+          var tmpResult = data.getNodesByFilter(setting, children, filter, isSingle, invokeParam);
+          if (isSingle && !!tmpResult) {
+            return tmpResult;
+          }
+          result = isSingle ? tmpResult : result.concat(tmpResult);
+        }
+        return result;
+      },
+      getPreNode: function (setting, node) {
+        if (!node) return null;
+        var p = node.parentTId ? node.getParentNode() : data.getRoot(setting),
+          children = data.nodeChildren(setting, p);
+        for (var i = 0, l = children.length; i < l; i++) {
+          if (children[i] === node) {
+            return (i == 0 ? null : children[i - 1]);
+          }
+        }
+        return null;
+      },
+      getRoot: function (setting) {
+        return setting ? roots[setting.treeId] : null;
+      },
+      getRoots: function () {
+        return roots;
+      },
+      getSetting: function (treeId) {
+        return settings[treeId];
+      },
+      getSettings: function () {
+        return settings;
+      },
+      getZTreeTools: function (treeId) {
+        var r = this.getRoot(this.getSetting(treeId));
+        return r ? r.treeTools : null;
+      },
+      initCache: function (setting) {
+        for (var i = 0, j = _init.caches.length; i < j; i++) {
+          _init.caches[i].apply(this, arguments);
+        }
+      },
+      initNode: function (setting, level, node, parentNode, preNode, nextNode) {
+        for (var i = 0, j = _init.nodes.length; i < j; i++) {
+          _init.nodes[i].apply(this, arguments);
+        }
+      },
+      initRoot: function (setting) {
+        for (var i = 0, j = _init.roots.length; i < j; i++) {
+          _init.roots[i].apply(this, arguments);
+        }
+      },
+      isSelectedNode: function (setting, node) {
+        var root = data.getRoot(setting);
+        for (var i = 0, j = root.curSelectedList.length; i < j; i++) {
+          if (node === root.curSelectedList[i]) return true;
+        }
+        return false;
+      },
+      nodeChildren: function (setting, node, newChildren) {
+        if (!node) {
+          return null;
+        }
+        var key = setting.data.key.children;
+        if (typeof newChildren !== 'undefined') {
+          node[key] = newChildren;
+        }
+        return node[key];
+      },
+      nodeIsParent: function (setting, node, newIsParent) {
+        if (!node) {
+          return false;
+        }
+        var key = setting.data.key.isParent;
+        if (typeof newIsParent !== 'undefined') {
+          if (typeof newIsParent === "string") {
+            newIsParent = tools.eqs(newIsParent, "true");
+          }
+          newIsParent = !!newIsParent;
+          node[key] = newIsParent;
+        }
+        return node[key];
+      },
+      nodeName: function (setting, node, newName) {
+        var key = setting.data.key.name;
+        if (typeof newName !== 'undefined') {
+          node[key] = newName;
+        }
+        return "" + node[key];
+      },
+      nodeTitle: function (setting, node) {
+        var t = setting.data.key.title === "" ? setting.data.key.name : setting.data.key.title;
+        return "" + node[t];
+      },
+      removeNodeCache: function (setting, node) {
+        var children = data.nodeChildren(setting, node);
+        if (children) {
+          for (var i = 0, l = children.length; i < l; i++) {
+            data.removeNodeCache(setting, children[i]);
+          }
+        }
+        data.getCache(setting).nodes[data.getNodeCacheId(node.tId)] = null;
+      },
+      removeSelectedNode: function (setting, node) {
+        var root = data.getRoot(setting);
+        for (var i = 0, j = root.curSelectedList.length; i < j; i++) {
+          if (node === root.curSelectedList[i] || !data.getNodeCache(setting, root.curSelectedList[i].tId)) {
+            root.curSelectedList.splice(i, 1);
+            setting.treeObj.trigger(consts.event.UNSELECTED, [setting.treeId, node]);
+            i--;
+            j--;
+          }
+        }
+      },
+      setCache: function (setting, cache) {
+        caches[setting.treeId] = cache;
+      },
+      setRoot: function (setting, root) {
+        roots[setting.treeId] = root;
+      },
+      setZTreeTools: function (setting, zTreeTools) {
+        for (var i = 0, j = _init.zTreeTools.length; i < j; i++) {
+          _init.zTreeTools[i].apply(this, arguments);
+        }
+      },
+      transformToArrayFormat: function (setting, nodes) {
+        if (!nodes) return [];
+        var r = [];
+        if (tools.isArray(nodes)) {
+          for (var i = 0, l = nodes.length; i < l; i++) {
+            var node = nodes[i];
+            _do(node);
+          }
+        } else {
+          _do(nodes);
+        }
+        return r;
 
-                function _do(_node) {
-                  r.push(_node);
-                  var children = data.nodeChildren(setting, _node);
-                  if (children) {
-                      r = r.concat(data.transformToArrayFormat(setting, children));
-                  }
-                }
-            },
-            transformTozTreeFormat: function (setting, sNodes) {
-                var i, l,
-                    key = setting.data.simpleData.idKey,
-                    parentKey = setting.data.simpleData.pIdKey;
-                if (!key || key == "" || !sNodes) return [];
+        function _do(_node) {
+          r.push(_node);
+          var children = data.nodeChildren(setting, _node);
+          if (children) {
+            r = r.concat(data.transformToArrayFormat(setting, children));
+          }
+        }
+      },
+      transformTozTreeFormat: function (setting, sNodes) {
+        var i, l,
+          key = setting.data.simpleData.idKey,
+          parentKey = setting.data.simpleData.pIdKey;
+        if (!key || key == "" || !sNodes) return [];
 
-                if (tools.isArray(sNodes)) {
-                    var r = [];
-                    var tmpMap = {};
-                    for (i = 0, l = sNodes.length; i < l; i++) {
-                        tmpMap[sNodes[i][key]] = sNodes[i];
-                    }
-                    for (i = 0, l = sNodes.length; i < l; i++) {
-                        var p = tmpMap[sNodes[i][parentKey]];
-                        if (p && sNodes[i][key] != sNodes[i][parentKey]) {
-                            var children = data.nodeChildren(setting, p);
-                            if (!children) {
-                                children = data.nodeChildren(setting, p, []);
-                            }
-                            children.push(sNodes[i]);
-                        } else {
-                            r.push(sNodes[i]);
-                        }
-                    }
-                    return r;
-                } else {
-                    return [sNodes];
-                }
-            }
-        },
-        //method of event proxy
-        event = {
-            bindEvent: function (setting) {
-                for (var i = 0, j = _init.bind.length; i < j; i++) {
-                    _init.bind[i].apply(this, arguments);
-                }
-            },
-            unbindEvent: function (setting) {
-                for (var i = 0, j = _init.unbind.length; i < j; i++) {
-                    _init.unbind[i].apply(this, arguments);
-                }
-            },
-            bindTree: function (setting) {
-                var eventParam = {
-                        treeId: setting.treeId
-                    },
-                    o = setting.treeObj;
-                if (!setting.view.txtSelectedEnable) {
-                    // for can't select text
-                    o.bind('selectstart', handler.onSelectStart).css({
-                        "-moz-user-select": "-moz-none"
-                    });
-                }
-                o.bind('click', eventParam, event.proxy);
-                o.bind('dblclick', eventParam, event.proxy);
-                o.bind('mouseover', eventParam, event.proxy);
-                o.bind('mouseout', eventParam, event.proxy);
-                o.bind('mousedown', eventParam, event.proxy);
-                o.bind('mouseup', eventParam, event.proxy);
-                o.bind('contextmenu', eventParam, event.proxy);
-            },
-            unbindTree: function (setting) {
-                var o = setting.treeObj;
-                o.unbind('selectstart', handler.onSelectStart)
-                    .unbind('click', event.proxy)
-                    .unbind('dblclick', event.proxy)
-                    .unbind('mouseover', event.proxy)
-                    .unbind('mouseout', event.proxy)
-                    .unbind('mousedown', event.proxy)
-                    .unbind('mouseup', event.proxy)
-                    .unbind('contextmenu', event.proxy);
-            },
-            doProxy: function (e) {
-                var results = [];
-                for (var i = 0, j = _init.proxys.length; i < j; i++) {
-                    var proxyResult = _init.proxys[i].apply(this, arguments);
-                    results.push(proxyResult);
-                    if (proxyResult.stop) {
-                        break;
-                    }
-                }
-                return results;
-            },
-            proxy: function (e) {
-                var setting = data.getSetting(e.data.treeId);
-                if (!tools.uCanDo(setting, e)) return true;
-                var results = event.doProxy(e),
-                    r = true, x = false;
-                for (var i = 0, l = results.length; i < l; i++) {
-                    var proxyResult = results[i];
-                    if (proxyResult.nodeEventCallback) {
-                        x = true;
-                        r = proxyResult.nodeEventCallback.apply(proxyResult, [e, proxyResult.node]) && r;
-                    }
-                    if (proxyResult.treeEventCallback) {
-                        x = true;
-                        r = proxyResult.treeEventCallback.apply(proxyResult, [e, proxyResult.node]) && r;
-                    }
-                }
-                return r;
-            }
-        },
-        //method of event handler
-        handler = {
-            onSwitchNode: function (event, node) {
-                var setting = data.getSetting(event.data.treeId);
-                if (node.open) {
-                    if (tools.apply(setting.callback.beforeCollapse, [setting.treeId, node], true) == false) return true;
-                    data.getRoot(setting).expandTriggerFlag = true;
-                    view.switchNode(setting, node);
-                } else {
-                    if (tools.apply(setting.callback.beforeExpand, [setting.treeId, node], true) == false) return true;
-                    data.getRoot(setting).expandTriggerFlag = true;
-                    view.switchNode(setting, node);
-                }
-                return true;
-            },
-            onClickNode: function (event, node) {
-                var setting = data.getSetting(event.data.treeId),
-                    clickFlag = ( (setting.view.autoCancelSelected && (event.ctrlKey || event.metaKey)) && data.isSelectedNode(setting, node)) ? 0 : (setting.view.autoCancelSelected && (event.ctrlKey || event.metaKey) && setting.view.selectedMulti) ? 2 : 1;
-                if (tools.apply(setting.callback.beforeClick, [setting.treeId, node, clickFlag], true) == false) return true;
-                if (clickFlag === 0) {
-                    view.cancelPreSelectedNode(setting, node);
-                } else {
-                    view.selectNode(setting, node, clickFlag === 2);
-                }
-                setting.treeObj.trigger(consts.event.CLICK, [event, setting.treeId, node, clickFlag]);
-                return true;
-            },
-            onZTreeMousedown: function (event, node) {
-                var setting = data.getSetting(event.data.treeId);
-                if (tools.apply(setting.callback.beforeMouseDown, [setting.treeId, node], true)) {
-                    tools.apply(setting.callback.onMouseDown, [event, setting.treeId, node]);
-                }
-                return true;
-            },
-            onZTreeMouseup: function (event, node) {
-                var setting = data.getSetting(event.data.treeId);
-                if (tools.apply(setting.callback.beforeMouseUp, [setting.treeId, node], true)) {
-                    tools.apply(setting.callback.onMouseUp, [event, setting.treeId, node]);
-                }
-                return true;
-            },
-            onZTreeDblclick: function (event, node) {
-                var setting = data.getSetting(event.data.treeId);
-                if (tools.apply(setting.callback.beforeDblClick, [setting.treeId, node], true)) {
-                    tools.apply(setting.callback.onDblClick, [event, setting.treeId, node]);
-                }
-                return true;
-            },
-            onZTreeContextmenu: function (event, node) {
-                var setting = data.getSetting(event.data.treeId);
-                if (tools.apply(setting.callback.beforeRightClick, [setting.treeId, node], true)) {
-                    tools.apply(setting.callback.onRightClick, [event, setting.treeId, node]);
-                }
-                return (typeof setting.callback.onRightClick) != "function";
-            },
-            onSelectStart: function (e) {
-                var n = e.originalEvent.srcElement.nodeName.toLowerCase();
-                return (n === "input" || n === "textarea" );
+        if (tools.isArray(sNodes)) {
+          var r = [];
+          var tmpMap = {};
+          for (i = 0, l = sNodes.length; i < l; i++) {
+            tmpMap[sNodes[i][key]] = sNodes[i];
+          }
+          for (i = 0, l = sNodes.length; i < l; i++) {
+            var p = tmpMap[sNodes[i][parentKey]];
+            if (p && sNodes[i][key] != sNodes[i][parentKey]) {
+              var children = data.nodeChildren(setting, p);
+              if (!children) {
+                children = data.nodeChildren(setting, p, []);
+              }
+              children.push(sNodes[i]);
+            } else {
+              r.push(sNodes[i]);
             }
-        },
-        //method of tools for zTree
-        tools = {
-            apply: function (fun, param, defaultValue) {
-                if ((typeof fun) == "function") {
-                    return fun.apply(zt, param ? param : []);
-                }
-                return defaultValue;
-            },
-            canAsync: function (setting, node) {
-                var children = data.nodeChildren(setting, node);
-                var isParent = data.nodeIsParent(setting, node);
-                return (setting.async.enable && node && isParent && !(node.zAsync || (children && children.length > 0)));
-            },
-            clone: function (obj) {
-                if (obj === null) return null;
-                var o = tools.isArray(obj) ? [] : {};
-                for (var i in obj) {
-                    o[i] = (obj[i] instanceof Date) ? new Date(obj[i].getTime()) : (typeof obj[i] === "object" ? tools.clone(obj[i]) : obj[i]);
-                }
-                return o;
-            },
-            eqs: function (str1, str2) {
-                return str1.toLowerCase() === str2.toLowerCase();
-            },
-            isArray: function (arr) {
-                return Object.prototype.toString.apply(arr) === "[object Array]";
-            },
-            isElement: function (o) {
-                return (
-                    typeof HTMLElement === "object" ? o instanceof HTMLElement : //DOM2
-                        o && typeof o === "object" && o !== null && o.nodeType === 1 && typeof o.nodeName === "string"
-                );
-            },
-            $: function (node, exp, setting) {
-                if (!!exp && typeof exp != "string") {
-                    setting = exp;
-                    exp = "";
-                }
-                if (typeof node == "string") {
-                    return $(node, setting ? setting.treeObj.get(0).ownerDocument : null);
-                } else {
-                    return $("#" + node.tId + exp, setting ? setting.treeObj : null);
-                }
-            },
-            getMDom: function (setting, curDom, targetExpr) {
-                if (!curDom) return null;
-                while (curDom && curDom.id !== setting.treeId) {
-                    for (var i = 0, l = targetExpr.length; curDom.tagName && i < l; i++) {
-                        if (tools.eqs(curDom.tagName, targetExpr[i].tagName) && curDom.getAttribute(targetExpr[i].attrName) !== null) {
-                            return curDom;
-                        }
-                    }
-                    curDom = curDom.parentNode;
-                }
-                return null;
-            },
-            getNodeMainDom: function (target) {
-                return ($(target).parent("li").get(0) || $(target).parentsUntil("li").parent().get(0));
-            },
-            isChildOrSelf: function (dom, parentId) {
-                return ( $(dom).closest("#" + parentId).length > 0 );
-            },
-            uCanDo: function (setting, e) {
-                return true;
+          }
+          return r;
+        } else {
+          return [sNodes];
+        }
+      }
+    },
+    //method of event proxy
+    event = {
+      bindEvent: function (setting) {
+        for (var i = 0, j = _init.bind.length; i < j; i++) {
+          _init.bind[i].apply(this, arguments);
+        }
+      },
+      unbindEvent: function (setting) {
+        for (var i = 0, j = _init.unbind.length; i < j; i++) {
+          _init.unbind[i].apply(this, arguments);
+        }
+      },
+      bindTree: function (setting) {
+        var eventParam = {
+            treeId: setting.treeId
+          },
+          o = setting.treeObj;
+        if (!setting.view.txtSelectedEnable) {
+          // for can't select text
+          o.bind('selectstart', handler.onSelectStart).css({
+            "-moz-user-select": "-moz-none"
+          });
+        }
+        o.bind('click', eventParam, event.proxy);
+        o.bind('dblclick', eventParam, event.proxy);
+        o.bind('mouseover', eventParam, event.proxy);
+        o.bind('mouseout', eventParam, event.proxy);
+        o.bind('mousedown', eventParam, event.proxy);
+        o.bind('mouseup', eventParam, event.proxy);
+        o.bind('contextmenu', eventParam, event.proxy);
+      },
+      unbindTree: function (setting) {
+        var o = setting.treeObj;
+        o.unbind('selectstart', handler.onSelectStart)
+          .unbind('click', event.proxy)
+          .unbind('dblclick', event.proxy)
+          .unbind('mouseover', event.proxy)
+          .unbind('mouseout', event.proxy)
+          .unbind('mousedown', event.proxy)
+          .unbind('mouseup', event.proxy)
+          .unbind('contextmenu', event.proxy);
+      },
+      doProxy: function (e) {
+        var results = [];
+        for (var i = 0, j = _init.proxys.length; i < j; i++) {
+          var proxyResult = _init.proxys[i].apply(this, arguments);
+          results.push(proxyResult);
+          if (proxyResult.stop) {
+            break;
+          }
+        }
+        return results;
+      },
+      proxy: function (e) {
+        var setting = data.getSetting(e.data.treeId);
+        if (!tools.uCanDo(setting, e)) return true;
+        var results = event.doProxy(e),
+          r = true, x = false;
+        for (var i = 0, l = results.length; i < l; i++) {
+          var proxyResult = results[i];
+          if (proxyResult.nodeEventCallback) {
+            x = true;
+            r = proxyResult.nodeEventCallback.apply(proxyResult, [e, proxyResult.node]) && r;
+          }
+          if (proxyResult.treeEventCallback) {
+            x = true;
+            r = proxyResult.treeEventCallback.apply(proxyResult, [e, proxyResult.node]) && r;
+          }
+        }
+        return r;
+      }
+    },
+    //method of event handler
+    handler = {
+      onSwitchNode: function (event, node) {
+        var setting = data.getSetting(event.data.treeId);
+        if (node.open) {
+          if (tools.apply(setting.callback.beforeCollapse, [setting.treeId, node], true) == false) return true;
+          data.getRoot(setting).expandTriggerFlag = true;
+          view.switchNode(setting, node);
+        } else {
+          if (tools.apply(setting.callback.beforeExpand, [setting.treeId, node], true) == false) return true;
+          data.getRoot(setting).expandTriggerFlag = true;
+          view.switchNode(setting, node);
+        }
+        return true;
+      },
+      onClickNode: function (event, node) {
+        var setting = data.getSetting(event.data.treeId),
+          clickFlag = ((setting.view.autoCancelSelected && (event.ctrlKey || event.metaKey)) && data.isSelectedNode(setting, node)) ? 0 : (setting.view.autoCancelSelected && (event.ctrlKey || event.metaKey) && setting.view.selectedMulti) ? 2 : 1;
+        if (tools.apply(setting.callback.beforeClick, [setting.treeId, node, clickFlag], true) == false) return true;
+        if (clickFlag === 0) {
+          view.cancelPreSelectedNode(setting, node);
+        } else {
+          view.selectNode(setting, node, clickFlag === 2);
+        }
+        setting.treeObj.trigger(consts.event.CLICK, [event, setting.treeId, node, clickFlag]);
+        return true;
+      },
+      onZTreeMousedown: function (event, node) {
+        var setting = data.getSetting(event.data.treeId);
+        if (tools.apply(setting.callback.beforeMouseDown, [setting.treeId, node], true)) {
+          tools.apply(setting.callback.onMouseDown, [event, setting.treeId, node]);
+        }
+        return true;
+      },
+      onZTreeMouseup: function (event, node) {
+        var setting = data.getSetting(event.data.treeId);
+        if (tools.apply(setting.callback.beforeMouseUp, [setting.treeId, node], true)) {
+          tools.apply(setting.callback.onMouseUp, [event, setting.treeId, node]);
+        }
+        return true;
+      },
+      onZTreeDblclick: function (event, node) {
+        var setting = data.getSetting(event.data.treeId);
+        if (tools.apply(setting.callback.beforeDblClick, [setting.treeId, node], true)) {
+          tools.apply(setting.callback.onDblClick, [event, setting.treeId, node]);
+        }
+        return true;
+      },
+      onZTreeContextmenu: function (event, node) {
+        var setting = data.getSetting(event.data.treeId);
+        if (tools.apply(setting.callback.beforeRightClick, [setting.treeId, node], true)) {
+          tools.apply(setting.callback.onRightClick, [event, setting.treeId, node]);
+        }
+        return (typeof setting.callback.onRightClick) != "function";
+      },
+      onSelectStart: function (e) {
+        var n = e.originalEvent.srcElement.nodeName.toLowerCase();
+        return (n === "input" || n === "textarea");
+      }
+    },
+    //method of tools for zTree
+    tools = {
+      apply: function (fun, param, defaultValue) {
+        if ((typeof fun) == "function") {
+          return fun.apply(zt, param ? param : []);
+        }
+        return defaultValue;
+      },
+      canAsync: function (setting, node) {
+        var children = data.nodeChildren(setting, node);
+        var isParent = data.nodeIsParent(setting, node);
+        return (setting.async.enable && node && isParent && !(node.zAsync || (children && children.length > 0)));
+      },
+      clone: function (obj) {
+        if (obj === null) return null;
+        var o = tools.isArray(obj) ? [] : {};
+        for (var i in obj) {
+          o[i] = (obj[i] instanceof Date) ? new Date(obj[i].getTime()) : (typeof obj[i] === "object" ? tools.clone(obj[i]) : obj[i]);
+        }
+        return o;
+      },
+      eqs: function (str1, str2) {
+        return str1.toLowerCase() === str2.toLowerCase();
+      },
+      isArray: function (arr) {
+        return Object.prototype.toString.apply(arr) === "[object Array]";
+      },
+      isElement: function (o) {
+        return (
+          typeof HTMLElement === "object" ? o instanceof HTMLElement : //DOM2
+            o && typeof o === "object" && o !== null && o.nodeType === 1 && typeof o.nodeName === "string"
+        );
+      },
+      $: function (node, exp, setting) {
+        if (!!exp && typeof exp != "string") {
+          setting = exp;
+          exp = "";
+        }
+        if (typeof node == "string") {
+          return $(node, setting ? setting.treeObj.get(0).ownerDocument : null);
+        } else {
+          return $("#" + node.tId + exp, setting ? setting.treeObj : null);
+        }
+      },
+      getMDom: function (setting, curDom, targetExpr) {
+        if (!curDom) return null;
+        while (curDom && curDom.id !== setting.treeId) {
+          for (var i = 0, l = targetExpr.length; curDom.tagName && i < l; i++) {
+            if (tools.eqs(curDom.tagName, targetExpr[i].tagName) && curDom.getAttribute(targetExpr[i].attrName) !== null) {
+              return curDom;
             }
-        },
-        //method of operate ztree dom
-        view = {
-            addNodes: function (setting, parentNode, index, newNodes, isSilent) {
-                var isParent = data.nodeIsParent(setting, parentNode);
-                if (setting.data.keep.leaf && parentNode && !isParent) {
-                    return;
-                }
-                if (!tools.isArray(newNodes)) {
-                    newNodes = [newNodes];
-                }
-                if (setting.data.simpleData.enable) {
-                    newNodes = data.transformTozTreeFormat(setting, newNodes);
-                }
-                if (parentNode) {
-                    var target_switchObj = $$(parentNode, consts.id.SWITCH, setting),
-                        target_icoObj = $$(parentNode, consts.id.ICON, setting),
-                        target_ulObj = $$(parentNode, consts.id.UL, setting);
+          }
+          curDom = curDom.parentNode;
+        }
+        return null;
+      },
+      getNodeMainDom: function (target) {
+        return ($(target).parent("li").get(0) || $(target).parentsUntil("li").parent().get(0));
+      },
+      isChildOrSelf: function (dom, parentId) {
+        return ($(dom).closest("#" + parentId).length > 0);
+      },
+      uCanDo: function (setting, e) {
+        return true;
+      }
+    },
+    //method of operate ztree dom
+    view = {
+      addNodes: function (setting, parentNode, index, newNodes, isSilent) {
+        var isParent = data.nodeIsParent(setting, parentNode);
+        if (setting.data.keep.leaf && parentNode && !isParent) {
+          return;
+        }
+        if (!tools.isArray(newNodes)) {
+          newNodes = [newNodes];
+        }
+        if (setting.data.simpleData.enable) {
+          newNodes = data.transformTozTreeFormat(setting, newNodes);
+        }
+        if (parentNode) {
+          var target_switchObj = $$(parentNode, consts.id.SWITCH, setting),
+            target_icoObj = $$(parentNode, consts.id.ICON, setting),
+            target_ulObj = $$(parentNode, consts.id.UL, setting);
 
-                    if (!parentNode.open) {
-                        view.replaceSwitchClass(parentNode, target_switchObj, consts.folder.CLOSE);
-                        view.replaceIcoClass(parentNode, target_icoObj, consts.folder.CLOSE);
-                        parentNode.open = false;
-                        target_ulObj.css({
-                            "display": "none"
-                        });
-                    }
+          if (!parentNode.open) {
+            view.replaceSwitchClass(parentNode, target_switchObj, consts.folder.CLOSE);
+            view.replaceIcoClass(parentNode, target_icoObj, consts.folder.CLOSE);
+            parentNode.open = false;
+            target_ulObj.css({
+              "display": "none"
+            });
+          }
 
-                    data.addNodesData(setting, parentNode, index, newNodes);
-                    view.createNodes(setting, parentNode.level + 1, newNodes, parentNode, index);
-                    if (!isSilent) {
-                        view.expandCollapseParentNode(setting, parentNode, true);
-                    }
-                } else {
-                    data.addNodesData(setting, data.getRoot(setting), index, newNodes);
-                    view.createNodes(setting, 0, newNodes, null, index);
-                }
-            },
-            appendNodes: function (setting, level, nodes, parentNode, index, initFlag, openFlag) {
-                if (!nodes) return [];
-                var html = [];
+          data.addNodesData(setting, parentNode, index, newNodes);
+          view.createNodes(setting, parentNode.level + 1, newNodes, parentNode, index);
+          if (!isSilent) {
+            view.expandCollapseParentNode(setting, parentNode, true);
+          }
+        } else {
+          data.addNodesData(setting, data.getRoot(setting), index, newNodes);
+          view.createNodes(setting, 0, newNodes, null, index);
+        }
+      },
+      appendNodes: function (setting, level, nodes, parentNode, index, initFlag, openFlag) {
+        if (!nodes) return [];
+        var html = [];
 
-                var tmpPNode = (parentNode) ? parentNode : data.getRoot(setting),
-                    tmpPChild = data.nodeChildren(setting, tmpPNode),
-                    isFirstNode, isLastNode;
+        var tmpPNode = (parentNode) ? parentNode : data.getRoot(setting),
+          tmpPChild = data.nodeChildren(setting, tmpPNode),
+          isFirstNode, isLastNode;
 
-                if (!tmpPChild || index >= tmpPChild.length - nodes.length) {
-                    index = -1;
-                }
+        if (!tmpPChild || index >= tmpPChild.length - nodes.length) {
+          index = -1;
+        }
 
-                for (var i = 0, l = nodes.length; i < l; i++) {
-                    var node = nodes[i];
-                    if (initFlag) {
-                        isFirstNode = ((index === 0 || tmpPChild.length == nodes.length) && (i == 0));
-                        isLastNode = (index < 0 && i == (nodes.length - 1));
-                        data.initNode(setting, level, node, parentNode, isFirstNode, isLastNode, openFlag);
-                        data.addNodeCache(setting, node);
-                    }
-                    var isParent = data.nodeIsParent(setting, node);
+        for (var i = 0, l = nodes.length; i < l; i++) {
+          var node = nodes[i];
+          if (initFlag) {
+            isFirstNode = ((index === 0 || tmpPChild.length == nodes.length) && (i == 0));
+            isLastNode = (index < 0 && i == (nodes.length - 1));
+            data.initNode(setting, level, node, parentNode, isFirstNode, isLastNode, openFlag);
+            data.addNodeCache(setting, node);
+          }
+          var isParent = data.nodeIsParent(setting, node);
 
-                    var childHtml = [];
-                    var children = data.nodeChildren(setting, node);
-                    if (children && children.length > 0) {
-                        //make child html first, because checkType
-                        childHtml = view.appendNodes(setting, level + 1, children, node, -1, initFlag, openFlag && node.open);
-                    }
-                    if (openFlag) {
-                        view.makeDOMNodeMainBefore(html, setting, node);
-                        view.makeDOMNodeLine(html, setting, node);
-                        data.getBeforeA(setting, node, html);
-                        view.makeDOMNodeNameBefore(html, setting, node);
-                        data.getInnerBeforeA(setting, node, html);
-                        view.makeDOMNodeIcon(html, setting, node);
-                        data.getInnerAfterA(setting, node, html);
-                        view.makeDOMNodeNameAfter(html, setting, node);
-                        data.getAfterA(setting, node, html);
-                        if (isParent && node.open) {
-                            view.makeUlHtml(setting, node, html, childHtml.join(''));
-                        }
-                        view.makeDOMNodeMainAfter(html, setting, node);
-                        data.addCreatedNode(setting, node);
-                    }
-                }
-                return html;
-            },
-            appendParentULDom: function (setting, node) {
-                var html = [],
-                    nObj = $$(node, setting);
-                if (!nObj.get(0) && !!node.parentTId) {
-                    view.appendParentULDom(setting, node.getParentNode());
-                    nObj = $$(node, setting);
-                }
-                var ulObj = $$(node, consts.id.UL, setting);
-                if (ulObj.get(0)) {
-                    ulObj.remove();
-                }
-                var children = data.nodeChildren(setting, node),
-                    childHtml = view.appendNodes(setting, node.level + 1, children, node, -1, false, true);
-                view.makeUlHtml(setting, node, html, childHtml.join(''));
-                nObj.append(html.join(''));
-            },
-            asyncNode: function (setting, node, isSilent, callback) {
-                var i, l;
-                var isParent = data.nodeIsParent(setting, node);
-                if (node && !isParent) {
-                    tools.apply(callback);
-                    return false;
-                } else if (node && node.isAjaxing) {
-                    return false;
-                } else if (tools.apply(setting.callback.beforeAsync, [setting.treeId, node], true) == false) {
-                    tools.apply(callback);
-                    return false;
-                }
-                if (node) {
-                    node.isAjaxing = true;
-                    var icoObj = $$(node, consts.id.ICON, setting);
-                    icoObj.attr({"style": "", "class": consts.className.BUTTON + " " + consts.className.ICO_LOADING});
-                }
+          var childHtml = [];
+          var children = data.nodeChildren(setting, node);
+          if (children && children.length > 0) {
+            //make child html first, because checkType
+            childHtml = view.appendNodes(setting, level + 1, children, node, -1, initFlag, openFlag && node.open);
+          }
+          if (openFlag) {
+            view.makeDOMNodeMainBefore(html, setting, node);
+            view.makeDOMNodeLine(html, setting, node);
+            data.getBeforeA(setting, node, html);
+            view.makeDOMNodeNameBefore(html, setting, node);
+            data.getInnerBeforeA(setting, node, html);
+            view.makeDOMNodeIcon(html, setting, node);
+            data.getInnerAfterA(setting, node, html);
+            view.makeDOMNodeNameAfter(html, setting, node);
+            data.getAfterA(setting, node, html);
+            if (isParent && node.open) {
+              view.makeUlHtml(setting, node, html, childHtml.join(''));
+            }
+            view.makeDOMNodeMainAfter(html, setting, node);
+            data.addCreatedNode(setting, node);
+          }
+        }
+        return html;
+      },
+      appendParentULDom: function (setting, node) {
+        var html = [],
+          nObj = $$(node, setting);
+        if (!nObj.get(0) && !!node.parentTId) {
+          view.appendParentULDom(setting, node.getParentNode());
+          nObj = $$(node, setting);
+        }
+        var ulObj = $$(node, consts.id.UL, setting);
+        if (ulObj.get(0)) {
+          ulObj.remove();
+        }
+        var children = data.nodeChildren(setting, node),
+          childHtml = view.appendNodes(setting, node.level + 1, children, node, -1, false, true);
+        view.makeUlHtml(setting, node, html, childHtml.join(''));
+        nObj.append(html.join(''));
+      },
+      asyncNode: function (setting, node, isSilent, callback) {
+        var i, l;
+        var isParent = data.nodeIsParent(setting, node);
+        if (node && !isParent) {
+          tools.apply(callback);
+          return false;
+        } else if (node && node.isAjaxing) {
+          return false;
+        } else if (tools.apply(setting.callback.beforeAsync, [setting.treeId, node], true) == false) {
+          tools.apply(callback);
+          return false;
+        }
+        if (node) {
+          node.isAjaxing = true;
+          var icoObj = $$(node, consts.id.ICON, setting);
+          icoObj.attr({"style": "", "class": consts.className.BUTTON + " " + consts.className.ICO_LOADING});
+        }
 
-                var tmpParam = {};
-                var autoParam = tools.apply(setting.async.autoParam, [setting.treeId, node], setting.async.autoParam);
-                for (i = 0, l = autoParam.length; node && i < l; i++) {
-                    var pKey = autoParam[i].split("="), spKey = pKey;
-                    if (pKey.length > 1) {
-                        spKey = pKey[1];
-                        pKey = pKey[0];
-                    }
-                    tmpParam[spKey] = node[pKey];
-                }
-                var otherParam = tools.apply(setting.async.otherParam, [setting.treeId, node], setting.async.otherParam);
-                if (tools.isArray(otherParam)) {
-                    for (i = 0, l = otherParam.length; i < l; i += 2) {
-                        tmpParam[otherParam[i]] = otherParam[i + 1];
-                    }
-                } else {
-                    for (var p in otherParam) {
-                        tmpParam[p] = otherParam[p];
-                    }
-                }
+        var tmpParam = {};
+        var autoParam = tools.apply(setting.async.autoParam, [setting.treeId, node], setting.async.autoParam);
+        for (i = 0, l = autoParam.length; node && i < l; i++) {
+          var pKey = autoParam[i].split("="), spKey = pKey;
+          if (pKey.length > 1) {
+            spKey = pKey[1];
+            pKey = pKey[0];
+          }
+          tmpParam[spKey] = node[pKey];
+        }
+        var otherParam = tools.apply(setting.async.otherParam, [setting.treeId, node], setting.async.otherParam);
+        if (tools.isArray(otherParam)) {
+          for (i = 0, l = otherParam.length; i < l; i += 2) {
+            tmpParam[otherParam[i]] = otherParam[i + 1];
+          }
+        } else {
+          for (var p in otherParam) {
+            tmpParam[p] = otherParam[p];
+          }
+        }
 
-                var _tmpV = data.getRoot(setting)._ver;
-                $.ajax({
-                    contentType: setting.async.contentType,
-                    cache: false,
-                    type: setting.async.type,
-                    url: tools.apply(setting.async.url, [setting.treeId, node], setting.async.url),
-                    data: setting.async.contentType.indexOf('application/json') > -1 ? JSON.stringify(tmpParam) : tmpParam,
-                    dataType: setting.async.dataType,
-                    headers: setting.async.headers,
-                    xhrFields: setting.async.xhrFields,
-                    success: function (msg) {
-                        if (_tmpV != data.getRoot(setting)._ver) {
-                            return;
-                        }
-                        var newNodes = [];
-                        try {
-                            if (!msg || msg.length == 0) {
-                                newNodes = [];
-                            } else if (typeof msg == "string") {
-                                newNodes = eval("(" + msg + ")");
-                            } else {
-                                newNodes = msg;
-                            }
-                        } catch (err) {
-                            newNodes = msg;
-                        }
+        var _tmpV = data.getRoot(setting)._ver;
+        $.ajax({
+          contentType: setting.async.contentType,
+          cache: false,
+          type: setting.async.type,
+          url: tools.apply(setting.async.url, [setting.treeId, node], setting.async.url),
+          data: setting.async.contentType.indexOf('application/json') > -1 ? JSON.stringify(tmpParam) : tmpParam,
+          dataType: setting.async.dataType,
+          headers: setting.async.headers,
+          xhrFields: setting.async.xhrFields,
+          success: function (msg) {
+            if (_tmpV != data.getRoot(setting)._ver) {
+              return;
+            }
+            var newNodes = [];
+            try {
+              if (!msg || msg.length == 0) {
+                newNodes = [];
+              } else if (typeof msg == "string") {
+                newNodes = eval("(" + msg + ")");
+              } else {
+                newNodes = msg;
+              }
+            } catch (err) {
+              newNodes = msg;
+            }
 
-                        if (node) {
-                            node.isAjaxing = null;
-                            node.zAsync = true;
-                        }
-                        view.setNodeLineIcos(setting, node);
-                        if (newNodes && newNodes !== "") {
-                            newNodes = tools.apply(setting.async.dataFilter, [setting.treeId, node, newNodes], newNodes);
-                            view.addNodes(setting, node, -1, !!newNodes ? tools.clone(newNodes) : [], !!isSilent);
-                        } else {
-                            view.addNodes(setting, node, -1, [], !!isSilent);
-                        }
-                        setting.treeObj.trigger(consts.event.ASYNC_SUCCESS, [setting.treeId, node, msg]);
-                        tools.apply(callback);
-                    },
-                    error: function (XMLHttpRequest, textStatus, errorThrown) {
-                        if (_tmpV != data.getRoot(setting)._ver) {
-                            return;
-                        }
-                        if (node) node.isAjaxing = null;
-                        view.setNodeLineIcos(setting, node);
-                        setting.treeObj.trigger(consts.event.ASYNC_ERROR, [setting.treeId, node, XMLHttpRequest, textStatus, errorThrown]);
-                    }
-                });
-                return true;
-            },
-            cancelPreSelectedNode: function (setting, node, excludeNode) {
-                var list = data.getRoot(setting).curSelectedList,
-                    i, n;
-                for (i = list.length - 1; i >= 0; i--) {
-                    n = list[i];
-                    if (node === n || (!node && (!excludeNode || excludeNode !== n))) {
-                        $$(n, consts.id.A, setting).removeClass(consts.node.CURSELECTED);
-                        if (node) {
-                            data.removeSelectedNode(setting, node);
-                            break;
-                        } else {
-                            list.splice(i, 1);
-                            setting.treeObj.trigger(consts.event.UNSELECTED, [setting.treeId, n]);
-                        }
-                    }
-                }
-            },
-            createNodeCallback: function (setting) {
-                if (!!setting.callback.onNodeCreated || !!setting.view.addDiyDom) {
-                    var root = data.getRoot(setting);
-                    while (root.createdNodes.length > 0) {
-                        var node = root.createdNodes.shift();
-                        tools.apply(setting.view.addDiyDom, [setting.treeId, node]);
-                        if (!!setting.callback.onNodeCreated) {
-                            setting.treeObj.trigger(consts.event.NODECREATED, [setting.treeId, node]);
-                        }
-                    }
-                }
-            },
-            createNodes: function (setting, level, nodes, parentNode, index) {
-                if (!nodes || nodes.length == 0) return;
-                var root = data.getRoot(setting),
-                    openFlag = !parentNode || parentNode.open || !!$$(data.nodeChildren(setting, parentNode)[0], setting).get(0);
-                root.createdNodes = [];
-                var zTreeHtml = view.appendNodes(setting, level, nodes, parentNode, index, true, openFlag),
-                    parentObj, nextObj;
+            if (node) {
+              node.isAjaxing = null;
+              node.zAsync = true;
+            }
+            view.setNodeLineIcos(setting, node);
+            if (newNodes && newNodes !== "") {
+              newNodes = tools.apply(setting.async.dataFilter, [setting.treeId, node, newNodes], newNodes);
+              view.addNodes(setting, node, -1, !!newNodes ? tools.clone(newNodes) : [], !!isSilent);
+            } else {
+              view.addNodes(setting, node, -1, [], !!isSilent);
+            }
+            setting.treeObj.trigger(consts.event.ASYNC_SUCCESS, [setting.treeId, node, msg]);
+            tools.apply(callback);
+          },
+          error: function (XMLHttpRequest, textStatus, errorThrown) {
+            if (_tmpV != data.getRoot(setting)._ver) {
+              return;
+            }
+            if (node) node.isAjaxing = null;
+            view.setNodeLineIcos(setting, node);
+            setting.treeObj.trigger(consts.event.ASYNC_ERROR, [setting.treeId, node, XMLHttpRequest, textStatus, errorThrown]);
+          }
+        });
+        return true;
+      },
+      cancelPreSelectedNode: function (setting, node, excludeNode) {
+        var list = data.getRoot(setting).curSelectedList,
+          i, n;
+        for (i = list.length - 1; i >= 0; i--) {
+          n = list[i];
+          if (node === n || (!node && (!excludeNode || excludeNode !== n))) {
+            $$(n, consts.id.A, setting).removeClass(consts.node.CURSELECTED);
+            if (node) {
+              data.removeSelectedNode(setting, node);
+              break;
+            } else {
+              list.splice(i, 1);
+              setting.treeObj.trigger(consts.event.UNSELECTED, [setting.treeId, n]);
+            }
+          }
+        }
+      },
+      createNodeCallback: function (setting) {
+        if (!!setting.callback.onNodeCreated || !!setting.view.addDiyDom) {
+          var root = data.getRoot(setting);
+          while (root.createdNodes.length > 0) {
+            var node = root.createdNodes.shift();
+            tools.apply(setting.view.addDiyDom, [setting.treeId, node]);
+            if (!!setting.callback.onNodeCreated) {
+              setting.treeObj.trigger(consts.event.NODECREATED, [setting.treeId, node]);
+            }
+          }
+        }
+      },
+      createNodes: function (setting, level, nodes, parentNode, index) {
+        if (!nodes || nodes.length == 0) return;
+        var root = data.getRoot(setting),
+          openFlag = !parentNode || parentNode.open || !!$$(data.nodeChildren(setting, parentNode)[0], setting).get(0);
+        root.createdNodes = [];
+        var zTreeHtml = view.appendNodes(setting, level, nodes, parentNode, index, true, openFlag),
+          parentObj, nextObj;
 
-                if (!parentNode) {
-                    parentObj = setting.treeObj;
-                    //setting.treeObj.append(zTreeHtml.join(''));
-                } else {
-                    var ulObj = $$(parentNode, consts.id.UL, setting);
-                    if (ulObj.get(0)) {
-                        parentObj = ulObj;
-                        //ulObj.append(zTreeHtml.join(''));
-                    }
-                }
-                if (parentObj) {
-                    if (index >= 0) {
-                        nextObj = parentObj.children()[index];
-                    }
-                    if (index >= 0 && nextObj) {
-                        $(nextObj).before(zTreeHtml.join(''));
-                    } else {
-                        parentObj.append(zTreeHtml.join(''));
-                    }
-                }
+        if (!parentNode) {
+          parentObj = setting.treeObj;
+          //setting.treeObj.append(zTreeHtml.join(''));
+        } else {
+          var ulObj = $$(parentNode, consts.id.UL, setting);
+          if (ulObj.get(0)) {
+            parentObj = ulObj;
+            //ulObj.append(zTreeHtml.join(''));
+          }
+        }
+        if (parentObj) {
+          if (index >= 0) {
+            nextObj = parentObj.children()[index];
+          }
+          if (index >= 0 && nextObj) {
+            $(nextObj).before(zTreeHtml.join(''));
+          } else {
+            parentObj.append(zTreeHtml.join(''));
+          }
+        }
 
-                view.createNodeCallback(setting);
-            },
-            destroy: function (setting) {
-                if (!setting) return;
-                data.initCache(setting);
-                data.initRoot(setting);
-                event.unbindTree(setting);
-                event.unbindEvent(setting);
-                setting.treeObj.empty();
-                delete settings[setting.treeId];
-            },
-            expandCollapseNode: function (setting, node, expandFlag, animateFlag, callback) {
-                var root = data.getRoot(setting);
-                var tmpCb, _callback;
-                if (!node) {
-                    tools.apply(callback, []);
-                    return;
-                }
-                var children = data.nodeChildren(setting, node);
-                var isParent = data.nodeIsParent(setting, node);
-                if (root.expandTriggerFlag) {
-                    _callback = callback;
-                    tmpCb = function () {
-                        if (_callback) _callback();
-                        if (node.open) {
-                            setting.treeObj.trigger(consts.event.EXPAND, [setting.treeId, node]);
-                        } else {
-                            setting.treeObj.trigger(consts.event.COLLAPSE, [setting.treeId, node]);
-                        }
-                    };
-                    callback = tmpCb;
-                    root.expandTriggerFlag = false;
-                }
-                if (!node.open && isParent && ((!$$(node, consts.id.UL, setting).get(0)) || (children && children.length > 0 && !$$(children[0], setting).get(0)))) {
-                    view.appendParentULDom(setting, node);
-                    view.createNodeCallback(setting);
-                }
-                if (node.open == expandFlag) {
-                    tools.apply(callback, []);
-                    return;
-                }
-                var ulObj = $$(node, consts.id.UL, setting),
-                    switchObj = $$(node, consts.id.SWITCH, setting),
-                    icoObj = $$(node, consts.id.ICON, setting);
+        view.createNodeCallback(setting);
+      },
+      destroy: function (setting) {
+        if (!setting) return;
+        data.initCache(setting);
+        data.initRoot(setting);
+        event.unbindTree(setting);
+        event.unbindEvent(setting);
+        setting.treeObj.empty();
+        delete settings[setting.treeId];
+      },
+      expandCollapseNode: function (setting, node, expandFlag, animateFlag, callback) {
+        var root = data.getRoot(setting);
+        var tmpCb, _callback;
+        if (!node) {
+          tools.apply(callback, []);
+          return;
+        }
+        var children = data.nodeChildren(setting, node);
+        var isParent = data.nodeIsParent(setting, node);
+        if (root.expandTriggerFlag) {
+          _callback = callback;
+          tmpCb = function () {
+            if (_callback) _callback();
+            if (node.open) {
+              setting.treeObj.trigger(consts.event.EXPAND, [setting.treeId, node]);
+            } else {
+              setting.treeObj.trigger(consts.event.COLLAPSE, [setting.treeId, node]);
+            }
+          };
+          callback = tmpCb;
+          root.expandTriggerFlag = false;
+        }
+        if (!node.open && isParent && ((!$$(node, consts.id.UL, setting).get(0)) || (children && children.length > 0 && !$$(children[0], setting).get(0)))) {
+          view.appendParentULDom(setting, node);
+          view.createNodeCallback(setting);
+        }
+        if (node.open == expandFlag) {
+          tools.apply(callback, []);
+          return;
+        }
+        var ulObj = $$(node, consts.id.UL, setting),
+          switchObj = $$(node, consts.id.SWITCH, setting),
+          icoObj = $$(node, consts.id.ICON, setting);
 
-                if (isParent) {
-                    node.open = !node.open;
-                    if (node.iconOpen && node.iconClose) {
-                        icoObj.attr("style", view.makeNodeIcoStyle(setting, node));
-                    }
+        if (isParent) {
+          node.open = !node.open;
+          if (node.iconOpen && node.iconClose) {
+            icoObj.attr("style", view.makeNodeIcoStyle(setting, node));
+          }
 
-                    if (node.open) {
-                        view.replaceSwitchClass(node, switchObj, consts.folder.OPEN);
-                        view.replaceIcoClass(node, icoObj, consts.folder.OPEN);
-                        if (animateFlag == false || setting.view.expandSpeed == "") {
-                            ulObj.show();
-                            tools.apply(callback, []);
-                        } else {
-                            if (children && children.length > 0) {
-                                ulObj.slideDown(setting.view.expandSpeed, callback);
-                            } else {
-                                ulObj.show();
-                                tools.apply(callback, []);
-                            }
-                        }
-                    } else {
-                        view.replaceSwitchClass(node, switchObj, consts.folder.CLOSE);
-                        view.replaceIcoClass(node, icoObj, consts.folder.CLOSE);
-                        if (animateFlag == false || setting.view.expandSpeed == "" || !(children && children.length > 0)) {
-                            ulObj.hide();
-                            tools.apply(callback, []);
-                        } else {
-                            ulObj.slideUp(setting.view.expandSpeed, callback);
-                        }
-                    }
-                } else {
-                    tools.apply(callback, []);
-                }
-            },
-            expandCollapseParentNode: function (setting, node, expandFlag, animateFlag, callback) {
-                if (!node) return;
-                if (!node.parentTId) {
-                    view.expandCollapseNode(setting, node, expandFlag, animateFlag, callback);
-                    return;
-                } else {
-                    view.expandCollapseNode(setting, node, expandFlag, animateFlag);
-                }
-                if (node.parentTId) {
-                    view.expandCollapseParentNode(setting, node.getParentNode(), expandFlag, animateFlag, callback);
-                }
-            },
-            expandCollapseSonNode: function (setting, node, expandFlag, animateFlag, callback) {
-                var root = data.getRoot(setting),
-                    treeNodes = (node) ? data.nodeChildren(setting, node) : data.nodeChildren(setting, root),
-                    selfAnimateSign = (node) ? false : animateFlag,
-                    expandTriggerFlag = data.getRoot(setting).expandTriggerFlag;
-                data.getRoot(setting).expandTriggerFlag = false;
-                if (treeNodes) {
-                    for (var i = 0, l = treeNodes.length; i < l; i++) {
-                        if (treeNodes[i]) view.expandCollapseSonNode(setting, treeNodes[i], expandFlag, selfAnimateSign);
-                    }
-                }
-                data.getRoot(setting).expandTriggerFlag = expandTriggerFlag;
-                view.expandCollapseNode(setting, node, expandFlag, animateFlag, callback);
-            },
-            isSelectedNode: function (setting, node) {
-                if (!node) {
-                    return false;
-                }
-                var list = data.getRoot(setting).curSelectedList,
-                    i;
-                for (i = list.length - 1; i >= 0; i--) {
-                    if (node === list[i]) {
-                        return true;
-                    }
-                }
-                return false;
-            },
-            makeDOMNodeIcon: function (html, setting, node) {
-                var nameStr = data.nodeName(setting, node),
-                    name = setting.view.nameIsHTML ? nameStr : nameStr.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
-                html.push("<span id='", node.tId, consts.id.ICON,
-                    "' title='' treeNode", consts.id.ICON, " class='", view.makeNodeIcoClass(setting, node),
-                    "' style='", view.makeNodeIcoStyle(setting, node), "'></span><span id='", node.tId, consts.id.SPAN,
-                    "' class='", consts.className.NAME,
-                    "'>", name, "</span>");
-            },
-            makeDOMNodeLine: function (html, setting, node) {
-                html.push("<span id='", node.tId, consts.id.SWITCH, "' title='' class='", view.makeNodeLineClass(setting, node), "' treeNode", consts.id.SWITCH, "></span>");
-            },
-            makeDOMNodeMainAfter: function (html, setting, node) {
-                html.push("</li>");
-            },
-            makeDOMNodeMainBefore: function (html, setting, node) {
-                html.push("<li id='", node.tId, "' class='", consts.className.LEVEL, node.level, "' tabindex='0' hidefocus='true' treenode>");
-            },
-            makeDOMNodeNameAfter: function (html, setting, node) {
-                html.push("</a>");
-            },
-            makeDOMNodeNameBefore: function (html, setting, node) {
-                var title = data.nodeTitle(setting, node),
-                    url = view.makeNodeUrl(setting, node),
-                    fontcss = view.makeNodeFontCss(setting, node),
-                    fontStyle = [];
-                for (var f in fontcss) {
-                    fontStyle.push(f, ":", fontcss[f], ";");
-                }
-                html.push("<a id='", node.tId, consts.id.A, "' class='", consts.className.LEVEL, node.level, "' treeNode", consts.id.A, " onclick=\"", (node.click || ''),
-                    "\" ", ((url != null && url.length > 0) ? "href='" + url + "'" : ""), " target='", view.makeNodeTarget(node), "' style='", fontStyle.join(''),
-                    "'");
-                if (tools.apply(setting.view.showTitle, [setting.treeId, node], setting.view.showTitle) && title) {
-                    html.push("title='", title.replace(/'/g, "&#39;").replace(/</g, '&lt;').replace(/>/g, '&gt;'), "'");
-                }
-                html.push(">");
-            },
-            makeNodeFontCss: function (setting, node) {
-                var fontCss = tools.apply(setting.view.fontCss, [setting.treeId, node], setting.view.fontCss);
-                return (fontCss && ((typeof fontCss) != "function")) ? fontCss : {};
-            },
-            makeNodeIcoClass: function (setting, node) {
-                var icoCss = ["ico"];
-                if (!node.isAjaxing) {
-                    var isParent = data.nodeIsParent(setting, node);
-                    icoCss[0] = (node.iconSkin ? node.iconSkin + "_" : "") + icoCss[0];
-                    if (isParent) {
-                        icoCss.push(node.open ? consts.folder.OPEN : consts.folder.CLOSE);
-                    } else {
-                        icoCss.push(consts.folder.DOCU);
-                    }
-                }
-                return consts.className.BUTTON + " " + icoCss.join('_');
-            },
-            makeNodeIcoStyle: function (setting, node) {
-                var icoStyle = [];
-                if (!node.isAjaxing) {
-                    var isParent = data.nodeIsParent(setting, node);
-                    var icon = (isParent && node.iconOpen && node.iconClose) ? (node.open ? node.iconOpen : node.iconClose) : node[setting.data.key.icon];
-                    if (icon) icoStyle.push("background:url(", icon, ") 0 0 no-repeat;");
-                    if (setting.view.showIcon == false || !tools.apply(setting.view.showIcon, [setting.treeId, node], true)) {
-                        icoStyle.push("width:0px;height:0px;");
-                    }
-                }
-                return icoStyle.join('');
-            },
-            makeNodeLineClass: function (setting, node) {
-                var lineClass = [];
-                if (setting.view.showLine) {
-                    if (node.level == 0 && node.isFirstNode && node.isLastNode) {
-                        lineClass.push(consts.line.ROOT);
-                    } else if (node.level == 0 && node.isFirstNode) {
-                        lineClass.push(consts.line.ROOTS);
-                    } else if (node.isLastNode) {
-                        lineClass.push(consts.line.BOTTOM);
-                    } else {
-                        lineClass.push(consts.line.CENTER);
-                    }
-                } else {
-                    lineClass.push(consts.line.NOLINE);
-                }
-                if (data.nodeIsParent(setting, node)) {
-                    lineClass.push(node.open ? consts.folder.OPEN : consts.folder.CLOSE);
-                } else {
-                    lineClass.push(consts.folder.DOCU);
-                }
-                return view.makeNodeLineClassEx(node) + lineClass.join('_');
-            },
-            makeNodeLineClassEx: function (node) {
-                return consts.className.BUTTON + " " + consts.className.LEVEL + node.level + " " + consts.className.SWITCH + " ";
-            },
-            makeNodeTarget: function (node) {
-                return (node.target || "_blank");
-            },
-            makeNodeUrl: function (setting, node) {
-                var urlKey = setting.data.key.url;
-                return node[urlKey] ? node[urlKey] : null;
-            },
-            makeUlHtml: function (setting, node, html, content) {
-                html.push("<ul id='", node.tId, consts.id.UL, "' class='", consts.className.LEVEL, node.level, " ", view.makeUlLineClass(setting, node), "' style='display:", (node.open ? "block" : "none"), "'>");
-                html.push(content);
-                html.push("</ul>");
-            },
-            makeUlLineClass: function (setting, node) {
-                return ((setting.view.showLine && !node.isLastNode) ? consts.line.LINE : "");
-            },
-            removeChildNodes: function (setting, node) {
-                if (!node) return;
-                var nodes = data.nodeChildren(setting, node);
-                if (!nodes) return;
+          if (node.open) {
+            view.replaceSwitchClass(node, switchObj, consts.folder.OPEN);
+            view.replaceIcoClass(node, icoObj, consts.folder.OPEN);
+            if (animateFlag == false || setting.view.expandSpeed == "") {
+              ulObj.show();
+              tools.apply(callback, []);
+            } else {
+              if (children && children.length > 0) {
+                ulObj.slideDown(setting.view.expandSpeed, callback);
+              } else {
+                ulObj.show();
+                tools.apply(callback, []);
+              }
+            }
+          } else {
+            view.replaceSwitchClass(node, switchObj, consts.folder.CLOSE);
+            view.replaceIcoClass(node, icoObj, consts.folder.CLOSE);
+            if (animateFlag == false || setting.view.expandSpeed == "" || !(children && children.length > 0)) {
+              ulObj.hide();
+              tools.apply(callback, []);
+            } else {
+              ulObj.slideUp(setting.view.expandSpeed, callback);
+            }
+          }
+        } else {
+          tools.apply(callback, []);
+        }
+      },
+      expandCollapseParentNode: function (setting, node, expandFlag, animateFlag, callback) {
+        if (!node) return;
+        if (!node.parentTId) {
+          view.expandCollapseNode(setting, node, expandFlag, animateFlag, callback);
+          return;
+        } else {
+          view.expandCollapseNode(setting, node, expandFlag, animateFlag);
+        }
+        if (node.parentTId) {
+          view.expandCollapseParentNode(setting, node.getParentNode(), expandFlag, animateFlag, callback);
+        }
+      },
+      expandCollapseSonNode: function (setting, node, expandFlag, animateFlag, callback) {
+        var root = data.getRoot(setting),
+          treeNodes = (node) ? data.nodeChildren(setting, node) : data.nodeChildren(setting, root),
+          selfAnimateSign = (node) ? false : animateFlag,
+          expandTriggerFlag = data.getRoot(setting).expandTriggerFlag;
+        data.getRoot(setting).expandTriggerFlag = false;
+        if (treeNodes) {
+          for (var i = 0, l = treeNodes.length; i < l; i++) {
+            if (treeNodes[i]) view.expandCollapseSonNode(setting, treeNodes[i], expandFlag, selfAnimateSign);
+          }
+        }
+        data.getRoot(setting).expandTriggerFlag = expandTriggerFlag;
+        view.expandCollapseNode(setting, node, expandFlag, animateFlag, callback);
+      },
+      isSelectedNode: function (setting, node) {
+        if (!node) {
+          return false;
+        }
+        var list = data.getRoot(setting).curSelectedList,
+          i;
+        for (i = list.length - 1; i >= 0; i--) {
+          if (node === list[i]) {
+            return true;
+          }
+        }
+        return false;
+      },
+      makeDOMNodeIcon: function (html, setting, node) {
+        var nameStr = data.nodeName(setting, node),
+          name = setting.view.nameIsHTML ? nameStr : nameStr.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
+        html.push("<span id='", node.tId, consts.id.ICON,
+          "' title='' treeNode", consts.id.ICON, " class='", view.makeNodeIcoClass(setting, node),
+          "' style='", view.makeNodeIcoStyle(setting, node), "'></span><span id='", node.tId, consts.id.SPAN,
+          "' class='", consts.className.NAME,
+          "'>", name, "</span>");
+      },
+      makeDOMNodeLine: function (html, setting, node) {
+        html.push("<span id='", node.tId, consts.id.SWITCH, "' title='' class='", view.makeNodeLineClass(setting, node), "' treeNode", consts.id.SWITCH, "></span>");
+      },
+      makeDOMNodeMainAfter: function (html, setting, node) {
+        html.push("</li>");
+      },
+      makeDOMNodeMainBefore: function (html, setting, node) {
+        html.push("<li id='", node.tId, "' class='", consts.className.LEVEL, node.level, "' tabindex='0' hidefocus='true' treenode>");
+      },
+      makeDOMNodeNameAfter: function (html, setting, node) {
+        html.push("</a>");
+      },
+      makeDOMNodeNameBefore: function (html, setting, node) {
+        var title = data.nodeTitle(setting, node),
+          url = view.makeNodeUrl(setting, node),
+          fontcss = view.makeNodeFontCss(setting, node),
+          fontStyle = [];
+        for (var f in fontcss) {
+          fontStyle.push(f, ":", fontcss[f], ";");
+        }
+        html.push("<a id='", node.tId, consts.id.A, "' class='", consts.className.LEVEL, node.level, "' treeNode", consts.id.A, " onclick=\"", (node.click || ''),
+          "\" ", ((url != null && url.length > 0) ? "href='" + url + "'" : ""), " target='", view.makeNodeTarget(node), "' style='", fontStyle.join(''),
+          "'");
+        if (tools.apply(setting.view.showTitle, [setting.treeId, node], setting.view.showTitle) && title) {
+          html.push("title='", title.replace(/'/g, "&#39;").replace(/</g, '&lt;').replace(/>/g, '&gt;'), "'");
+        }
+        html.push(">");
+      },
+      makeNodeFontCss: function (setting, node) {
+        var fontCss = tools.apply(setting.view.fontCss, [setting.treeId, node], setting.view.fontCss);
+        return (fontCss && ((typeof fontCss) != "function")) ? fontCss : {};
+      },
+      makeNodeIcoClass: function (setting, node) {
+        var icoCss = ["ico"];
+        if (!node.isAjaxing) {
+          var isParent = data.nodeIsParent(setting, node);
+          icoCss[0] = (node.iconSkin ? node.iconSkin + "_" : "") + icoCss[0];
+          if (isParent) {
+            icoCss.push(node.open ? consts.folder.OPEN : consts.folder.CLOSE);
+          } else {
+            icoCss.push(consts.folder.DOCU);
+          }
+        }
+        return consts.className.BUTTON + " " + icoCss.join('_');
+      },
+      makeNodeIcoStyle: function (setting, node) {
+        var icoStyle = [];
+        if (!node.isAjaxing) {
+          var isParent = data.nodeIsParent(setting, node);
+          var icon = (isParent && node.iconOpen && node.iconClose) ? (node.open ? node.iconOpen : node.iconClose) : node[setting.data.key.icon];
+          if (icon) icoStyle.push("background:url(", icon, ") 0 0 no-repeat;");
+          if (setting.view.showIcon == false || !tools.apply(setting.view.showIcon, [setting.treeId, node], true)) {
+            icoStyle.push("width:0px;height:0px;");
+          }
+        }
+        return icoStyle.join('');
+      },
+      makeNodeLineClass: function (setting, node) {
+        var lineClass = [];
+        if (setting.view.showLine) {
+          if (node.level == 0 && node.isFirstNode && node.isLastNode) {
+            lineClass.push(consts.line.ROOT);
+          } else if (node.level == 0 && node.isFirstNode) {
+            lineClass.push(consts.line.ROOTS);
+          } else if (node.isLastNode) {
+            lineClass.push(consts.line.BOTTOM);
+          } else {
+            lineClass.push(consts.line.CENTER);
+          }
+        } else {
+          lineClass.push(consts.line.NOLINE);
+        }
+        if (data.nodeIsParent(setting, node)) {
+          lineClass.push(node.open ? consts.folder.OPEN : consts.folder.CLOSE);
+        } else {
+          lineClass.push(consts.folder.DOCU);
+        }
+        return view.makeNodeLineClassEx(node) + lineClass.join('_');
+      },
+      makeNodeLineClassEx: function (node) {
+        return consts.className.BUTTON + " " + consts.className.LEVEL + node.level + " " + consts.className.SWITCH + " ";
+      },
+      makeNodeTarget: function (node) {
+        return (node.target || "_blank");
+      },
+      makeNodeUrl: function (setting, node) {
+        var urlKey = setting.data.key.url;
+        return node[urlKey] ? node[urlKey] : null;
+      },
+      makeUlHtml: function (setting, node, html, content) {
+        html.push("<ul id='", node.tId, consts.id.UL, "' class='", consts.className.LEVEL, node.level, " ", view.makeUlLineClass(setting, node), "' style='display:", (node.open ? "block" : "none"), "'>");
+        html.push(content);
+        html.push("</ul>");
+      },
+      makeUlLineClass: function (setting, node) {
+        return ((setting.view.showLine && !node.isLastNode) ? consts.line.LINE : "");
+      },
+      removeChildNodes: function (setting, node) {
+        if (!node) return;
+        var nodes = data.nodeChildren(setting, node);
+        if (!nodes) return;
 
-                for (var i = 0, l = nodes.length; i < l; i++) {
-                    data.removeNodeCache(setting, nodes[i]);
-                }
-                data.removeSelectedNode(setting);
-                delete node[setting.data.key.children];
+        for (var i = 0, l = nodes.length; i < l; i++) {
+          data.removeNodeCache(setting, nodes[i]);
+        }
+        data.removeSelectedNode(setting);
+        delete node[setting.data.key.children];
 
-                if (!setting.data.keep.parent) {
-                    data.nodeIsParent(setting, node, false);
-                    node.open = false;
-                    var tmp_switchObj = $$(node, consts.id.SWITCH, setting),
-                        tmp_icoObj = $$(node, consts.id.ICON, setting);
-                    view.replaceSwitchClass(node, tmp_switchObj, consts.folder.DOCU);
-                    view.replaceIcoClass(node, tmp_icoObj, consts.folder.DOCU);
-                    $$(node, consts.id.UL, setting).remove();
-                } else {
-                    $$(node, consts.id.UL, setting).empty();
-                }
-            },
-            scrollIntoView: function (setting, dom) {
-                if (!dom) {
-                    return;
-                }
-                // support IE 7
-                if (typeof Element === 'undefined') {
-                  var contRect = setting.treeObj.get(0).getBoundingClientRect(),
-                    findMeRect = dom.getBoundingClientRect();
-                  if (findMeRect.top < contRect.top || findMeRect.bottom > contRect.bottom
-                    || findMeRect.right > contRect.right || findMeRect.left < contRect.left) {
-                    dom.scrollIntoView();
-                  }
-                  return;
-                }
-                // code src: http://jsfiddle.net/08u6cxwj/
-                if (!Element.prototype.scrollIntoViewIfNeeded) {
-                    Element.prototype.scrollIntoViewIfNeeded = function (centerIfNeeded) {
-                        function withinBounds(value, min, max, extent) {
-                            if (false === centerIfNeeded || max <= value + extent && value <= min + extent) {
-                                return Math.min(max, Math.max(min, value));
-                            } else {
-                                return (min + max) / 2;
-                            }
-                        }
+        if (!setting.data.keep.parent) {
+          data.nodeIsParent(setting, node, false);
+          node.open = false;
+          var tmp_switchObj = $$(node, consts.id.SWITCH, setting),
+            tmp_icoObj = $$(node, consts.id.ICON, setting);
+          view.replaceSwitchClass(node, tmp_switchObj, consts.folder.DOCU);
+          view.replaceIcoClass(node, tmp_icoObj, consts.folder.DOCU);
+          $$(node, consts.id.UL, setting).remove();
+        } else {
+          $$(node, consts.id.UL, setting).empty();
+        }
+      },
+      scrollIntoView: function (setting, dom) {
+        if (!dom) {
+          return;
+        }
+        // support IE 7
+        if (typeof Element === 'undefined') {
+          var contRect = setting.treeObj.get(0).getBoundingClientRect(),
+            findMeRect = dom.getBoundingClientRect();
+          if (findMeRect.top < contRect.top || findMeRect.bottom > contRect.bottom
+            || findMeRect.right > contRect.right || findMeRect.left < contRect.left) {
+            dom.scrollIntoView();
+          }
+          return;
+        }
+        // CC-BY jocki84@googlemail.com, https://gist.github.com/jocki84/6ffafd003387179a988e
+        if (!Element.prototype.scrollIntoViewIfNeeded) {
+          Element.prototype.scrollIntoViewIfNeeded = function (centerIfNeeded) {
+            "use strict";
+
+            function makeRange(start, length) {
+              return {"start": start, "length": length, "end": start + length};
+            }
 
-                        function makeArea(left, top, width, height) {
-                            return {
-                                "left": left, "top": top, "width": width, "height": height
-                                , "right": left + width, "bottom": top + height
-                                , "translate": function (x, y) {
-                                    return makeArea(x + left, y + top, width, height);
-                                }
-                                , "relativeFromTo": function (lhs, rhs) {
-                                    var newLeft = left, newTop = top;
-                                    lhs = lhs.offsetParent;
-                                    rhs = rhs.offsetParent;
-                                    if (lhs === rhs) {
-                                        return area;
-                                    }
-                                    for (; lhs; lhs = lhs.offsetParent) {
-                                        newLeft += lhs.offsetLeft + lhs.clientLeft;
-                                        newTop += lhs.offsetTop + lhs.clientTop;
-                                    }
-                                    for (; rhs; rhs = rhs.offsetParent) {
-                                        newLeft -= rhs.offsetLeft + rhs.clientLeft;
-                                        newTop -= rhs.offsetTop + rhs.clientTop;
-                                    }
-                                    return makeArea(newLeft, newTop, width, height);
-                                }
-                            };
-                        }
+            function coverRange(inner, outer) {
+              if (
+                false === centerIfNeeded ||
+                (outer.start < inner.end && inner.start < outer.end)
+              ) {
+                return Math.max(
+                  inner.end - outer.length,
+                  Math.min(outer.start, inner.start)
+                );
+              }
+              return (inner.start + inner.end - outer.length) / 2;
+            }
 
-                        var parent, elem = this, area = makeArea(
-                            this.offsetLeft, this.offsetTop,
-                            this.offsetWidth, this.offsetHeight);
-                        while (tools.isElement(parent = elem.parentNode)) {
-                            var clientLeft = parent.offsetLeft + parent.clientLeft;
-                            var clientTop = parent.offsetTop + parent.clientTop;
+            function makePoint(x, y) {
+              return {
+                "x": x,
+                "y": y,
+                "translate": function translate(dX, dY) {
+                  return makePoint(x + dX, y + dY);
+                }
+              };
+            }
 
-                            // Make area relative to parent's client area.
-                            area = area.relativeFromTo(elem, parent).translate(-clientLeft, -clientTop);
+            function absolute(elem, pt) {
+              while (elem) {
+                pt = pt.translate(elem.offsetLeft, elem.offsetTop);
+                elem = elem.offsetParent;
+              }
+              return pt;
+            }
 
-                            parent.scrollLeft = withinBounds(
-                                parent.scrollLeft,
-                                area.right - parent.clientWidth, area.left,
-                                parent.clientWidth);
+            var target = absolute(this, makePoint(0, 0)),
+              extent = makePoint(this.offsetWidth, this.offsetHeight),
+              elem = this.parentNode,
+              origin;
 
-                            parent.scrollTop = withinBounds(
-                                parent.scrollTop,
-                                area.bottom - parent.clientHeight, area.top,
-                                parent.clientHeight);
+            while (elem instanceof HTMLElement) {
+              // Apply desired scroll amount.
+              origin = absolute(elem, makePoint(elem.clientLeft, elem.clientTop));
+              elem.scrollLeft = coverRange(
+                makeRange(target.x - origin.x, extent.x),
+                makeRange(elem.scrollLeft, elem.clientWidth)
+              );
+              elem.scrollTop = coverRange(
+                makeRange(target.y - origin.y, extent.y),
+                makeRange(elem.scrollTop, elem.clientHeight)
+              );
 
-                            // Determine actual scroll amount by reading back scroll properties.
-                            area = area.translate(clientLeft - parent.scrollLeft,
-                                clientTop - parent.scrollTop);
-                            elem = parent;
-                        }
-                    };
-                }
-                dom.scrollIntoViewIfNeeded();
-            },
-            setFirstNode: function (setting, parentNode) {
-                var children = data.nodeChildren(setting, parentNode);
-                if (children.length > 0) {
-                    children[0].isFirstNode = true;
-                }
-            },
-            setLastNode: function (setting, parentNode) {
-                var children = data.nodeChildren(setting, parentNode);
-                if (children.length > 0) {
-                    children[children.length - 1].isLastNode = true;
-                }
-            },
-            removeNode: function (setting, node) {
-                var root = data.getRoot(setting),
-                    parentNode = (node.parentTId) ? node.getParentNode() : root;
+              // Determine actual scroll amount by reading back scroll properties.
+              target = target.translate(-elem.scrollLeft, -elem.scrollTop);
+              elem = elem.parentNode;
+            }
+          };
+        }
+        dom.scrollIntoViewIfNeeded();
+      },
+      setFirstNode: function (setting, parentNode) {
+        var children = data.nodeChildren(setting, parentNode);
+        if (children.length > 0) {
+          children[0].isFirstNode = true;
+        }
+      },
+      setLastNode: function (setting, parentNode) {
+        var children = data.nodeChildren(setting, parentNode);
+        if (children.length > 0) {
+          children[children.length - 1].isLastNode = true;
+        }
+      },
+      removeNode: function (setting, node) {
+        var root = data.getRoot(setting),
+          parentNode = (node.parentTId) ? node.getParentNode() : root;
 
-                node.isFirstNode = false;
-                node.isLastNode = false;
-                node.getPreNode = function () {
-                    return null;
-                };
-                node.getNextNode = function () {
-                    return null;
-                };
+        node.isFirstNode = false;
+        node.isLastNode = false;
+        node.getPreNode = function () {
+          return null;
+        };
+        node.getNextNode = function () {
+          return null;
+        };
 
-                if (!data.getNodeCache(setting, node.tId)) {
-                    return;
-                }
+        if (!data.getNodeCache(setting, node.tId)) {
+          return;
+        }
 
-                $$(node, setting).remove();
-                data.removeNodeCache(setting, node);
-                data.removeSelectedNode(setting, node);
+        $$(node, setting).remove();
+        data.removeNodeCache(setting, node);
+        data.removeSelectedNode(setting, node);
 
-                var children = data.nodeChildren(setting, parentNode);
-                for (var i = 0, l = children.length; i < l; i++) {
-                    if (children[i].tId == node.tId) {
-                        children.splice(i, 1);
-                        break;
-                    }
-                }
-                view.setFirstNode(setting, parentNode);
-                view.setLastNode(setting, parentNode);
+        var children = data.nodeChildren(setting, parentNode);
+        for (var i = 0, l = children.length; i < l; i++) {
+          if (children[i].tId == node.tId) {
+            children.splice(i, 1);
+            break;
+          }
+        }
+        view.setFirstNode(setting, parentNode);
+        view.setLastNode(setting, parentNode);
 
-                var tmp_ulObj, tmp_switchObj, tmp_icoObj,
-                    childLength = children.length;
+        var tmp_ulObj, tmp_switchObj, tmp_icoObj,
+          childLength = children.length;
 
-                //repair nodes old parent
-                if (!setting.data.keep.parent && childLength == 0) {
-                    //old parentNode has no child nodes
-                    data.nodeIsParent(setting, parentNode, false);
-                    parentNode.open = false;
-                    delete parentNode[setting.data.key.children];
-                    tmp_ulObj = $$(parentNode, consts.id.UL, setting);
-                    tmp_switchObj = $$(parentNode, consts.id.SWITCH, setting);
-                    tmp_icoObj = $$(parentNode, consts.id.ICON, setting);
-                    view.replaceSwitchClass(parentNode, tmp_switchObj, consts.folder.DOCU);
-                    view.replaceIcoClass(parentNode, tmp_icoObj, consts.folder.DOCU);
-                    tmp_ulObj.css("display", "none");
+        //repair nodes old parent
+        if (!setting.data.keep.parent && childLength == 0) {
+          //old parentNode has no child nodes
+          data.nodeIsParent(setting, parentNode, false);
+          parentNode.open = false;
+          delete parentNode[setting.data.key.children];
+          tmp_ulObj = $$(parentNode, consts.id.UL, setting);
+          tmp_switchObj = $$(parentNode, consts.id.SWITCH, setting);
+          tmp_icoObj = $$(parentNode, consts.id.ICON, setting);
+          view.replaceSwitchClass(parentNode, tmp_switchObj, consts.folder.DOCU);
+          view.replaceIcoClass(parentNode, tmp_icoObj, consts.folder.DOCU);
+          tmp_ulObj.css("display", "none");
 
-                } else if (setting.view.showLine && childLength > 0) {
-                    //old parentNode has child nodes
-                    var newLast = children[childLength - 1];
-                    tmp_ulObj = $$(newLast, consts.id.UL, setting);
-                    tmp_switchObj = $$(newLast, consts.id.SWITCH, setting);
-                    tmp_icoObj = $$(newLast, consts.id.ICON, setting);
-                    if (parentNode == root) {
-                        if (children.length == 1) {
-                            //node was root, and ztree has only one root after move node
-                            view.replaceSwitchClass(newLast, tmp_switchObj, consts.line.ROOT);
-                        } else {
-                            var tmp_first_switchObj = $$(children[0], consts.id.SWITCH, setting);
-                            view.replaceSwitchClass(children[0], tmp_first_switchObj, consts.line.ROOTS);
-                            view.replaceSwitchClass(newLast, tmp_switchObj, consts.line.BOTTOM);
-                        }
-                    } else {
-                        view.replaceSwitchClass(newLast, tmp_switchObj, consts.line.BOTTOM);
-                    }
-                    tmp_ulObj.removeClass(consts.line.LINE);
-                }
-            },
-            replaceIcoClass: function (node, obj, newName) {
-                if (!obj || node.isAjaxing) return;
-                var tmpName = obj.attr("class");
-                if (tmpName == undefined) return;
-                var tmpList = tmpName.split("_");
-                switch (newName) {
-                    case consts.folder.OPEN:
-                    case consts.folder.CLOSE:
-                    case consts.folder.DOCU:
-                        tmpList[tmpList.length - 1] = newName;
-                        break;
-                }
-                obj.attr("class", tmpList.join("_"));
-            },
-            replaceSwitchClass: function (node, obj, newName) {
-                if (!obj) return;
-                var tmpName = obj.attr("class");
-                if (tmpName == undefined) return;
-                var tmpList = tmpName.split("_");
-                switch (newName) {
-                    case consts.line.ROOT:
-                    case consts.line.ROOTS:
-                    case consts.line.CENTER:
-                    case consts.line.BOTTOM:
-                    case consts.line.NOLINE:
-                        tmpList[0] = view.makeNodeLineClassEx(node) + newName;
-                        break;
-                    case consts.folder.OPEN:
-                    case consts.folder.CLOSE:
-                    case consts.folder.DOCU:
-                        tmpList[1] = newName;
-                        break;
-                }
-                obj.attr("class", tmpList.join("_"));
-                if (newName !== consts.folder.DOCU) {
-                    obj.removeAttr("disabled");
-                } else {
-                    obj.attr("disabled", "disabled");
-                }
-            },
-            selectNode: function (setting, node, addFlag) {
-                if (!addFlag) {
-                    view.cancelPreSelectedNode(setting, null, node);
-                }
-                $$(node, consts.id.A, setting).addClass(consts.node.CURSELECTED);
-                data.addSelectedNode(setting, node);
-                setting.treeObj.trigger(consts.event.SELECTED, [setting.treeId, node]);
-            },
-            setNodeFontCss: function (setting, treeNode) {
-                var aObj = $$(treeNode, consts.id.A, setting),
-                    fontCss = view.makeNodeFontCss(setting, treeNode);
-                if (fontCss) {
-                    aObj.css(fontCss);
-                }
-            },
-            setNodeLineIcos: function (setting, node) {
-                if (!node) return;
-                var switchObj = $$(node, consts.id.SWITCH, setting),
-                    ulObj = $$(node, consts.id.UL, setting),
-                    icoObj = $$(node, consts.id.ICON, setting),
-                    ulLine = view.makeUlLineClass(setting, node);
-                if (ulLine.length == 0) {
-                    ulObj.removeClass(consts.line.LINE);
-                } else {
-                    ulObj.addClass(ulLine);
-                }
-                switchObj.attr("class", view.makeNodeLineClass(setting, node));
-                if (data.nodeIsParent(setting, node)) {
-                    switchObj.removeAttr("disabled");
-                } else {
-                    switchObj.attr("disabled", "disabled");
-                }
-                icoObj.removeAttr("style");
-                icoObj.attr("style", view.makeNodeIcoStyle(setting, node));
-                icoObj.attr("class", view.makeNodeIcoClass(setting, node));
-            },
-            setNodeName: function (setting, node) {
-                var title = data.nodeTitle(setting, node),
-                    nObj = $$(node, consts.id.SPAN, setting);
-                nObj.empty();
-                if (setting.view.nameIsHTML) {
-                    nObj.html(data.nodeName(setting, node));
-                } else {
-                    nObj.text(data.nodeName(setting, node));
-                }
-                if (tools.apply(setting.view.showTitle, [setting.treeId, node], setting.view.showTitle)) {
-                    var aObj = $$(node, consts.id.A, setting);
-                    aObj.attr("title", !title ? "" : title);
-                }
-            },
-            setNodeTarget: function (setting, node) {
-                var aObj = $$(node, consts.id.A, setting);
-                aObj.attr("target", view.makeNodeTarget(node));
-            },
-            setNodeUrl: function (setting, node) {
-                var aObj = $$(node, consts.id.A, setting),
-                    url = view.makeNodeUrl(setting, node);
-                if (url == null || url.length == 0) {
-                    aObj.removeAttr("href");
-                } else {
-                    aObj.attr("href", url);
-                }
-            },
-            switchNode: function (setting, node) {
-                if (node.open || !tools.canAsync(setting, node)) {
-                    view.expandCollapseNode(setting, node, !node.open);
-                } else if (setting.async.enable) {
-                    if (!view.asyncNode(setting, node)) {
-                        view.expandCollapseNode(setting, node, !node.open);
-                        return;
-                    }
-                } else if (node) {
-                    view.expandCollapseNode(setting, node, !node.open);
-                }
-            }
-        };
-    // zTree defind
-    $.fn.zTree = {
-        consts: _consts,
-        _z: {
-            tools: tools,
-            view: view,
-            event: event,
-            data: data
-        },
-        getZTreeObj: function (treeId) {
-            var o = data.getZTreeTools(treeId);
-            return o ? o : null;
-        },
-        destroy: function (treeId) {
-            if (!!treeId && treeId.length > 0) {
-                view.destroy(data.getSetting(treeId));
-            } else {
-                for (var s in settings) {
-                    view.destroy(settings[s]);
-                }
-            }
-        },
-        init: function (obj, zSetting, zNodes) {
-            var setting = tools.clone(_setting);
-            $.extend(true, setting, zSetting);
-            setting.treeId = obj.attr("id");
-            setting.treeObj = obj;
-            setting.treeObj.empty();
-            settings[setting.treeId] = setting;
-            //For some older browser,(e.g., ie6)
-            if (typeof document.body.style.maxHeight === "undefined") {
-                setting.view.expandSpeed = "";
-            }
-            data.initRoot(setting);
-            var root = data.getRoot(setting);
-            zNodes = zNodes ? tools.clone(tools.isArray(zNodes) ? zNodes : [zNodes]) : [];
-            if (setting.data.simpleData.enable) {
-                data.nodeChildren(setting, root, data.transformTozTreeFormat(setting, zNodes));
+        } else if (setting.view.showLine && childLength > 0) {
+          //old parentNode has child nodes
+          var newLast = children[childLength - 1];
+          tmp_ulObj = $$(newLast, consts.id.UL, setting);
+          tmp_switchObj = $$(newLast, consts.id.SWITCH, setting);
+          tmp_icoObj = $$(newLast, consts.id.ICON, setting);
+          if (parentNode == root) {
+            if (children.length == 1) {
+              //node was root, and ztree has only one root after move node
+              view.replaceSwitchClass(newLast, tmp_switchObj, consts.line.ROOT);
             } else {
-                data.nodeChildren(setting, root, zNodes);
+              var tmp_first_switchObj = $$(children[0], consts.id.SWITCH, setting);
+              view.replaceSwitchClass(children[0], tmp_first_switchObj, consts.line.ROOTS);
+              view.replaceSwitchClass(newLast, tmp_switchObj, consts.line.BOTTOM);
             }
+          } else {
+            view.replaceSwitchClass(newLast, tmp_switchObj, consts.line.BOTTOM);
+          }
+          tmp_ulObj.removeClass(consts.line.LINE);
+        }
+      },
+      replaceIcoClass: function (node, obj, newName) {
+        if (!obj || node.isAjaxing) return;
+        var tmpName = obj.attr("class");
+        if (tmpName == undefined) return;
+        var tmpList = tmpName.split("_");
+        switch (newName) {
+          case consts.folder.OPEN:
+          case consts.folder.CLOSE:
+          case consts.folder.DOCU:
+            tmpList[tmpList.length - 1] = newName;
+            break;
+        }
+        obj.attr("class", tmpList.join("_"));
+      },
+      replaceSwitchClass: function (node, obj, newName) {
+        if (!obj) return;
+        var tmpName = obj.attr("class");
+        if (tmpName == undefined) return;
+        var tmpList = tmpName.split("_");
+        switch (newName) {
+          case consts.line.ROOT:
+          case consts.line.ROOTS:
+          case consts.line.CENTER:
+          case consts.line.BOTTOM:
+          case consts.line.NOLINE:
+            tmpList[0] = view.makeNodeLineClassEx(node) + newName;
+            break;
+          case consts.folder.OPEN:
+          case consts.folder.CLOSE:
+          case consts.folder.DOCU:
+            tmpList[1] = newName;
+            break;
+        }
+        obj.attr("class", tmpList.join("_"));
+        if (newName !== consts.folder.DOCU) {
+          obj.removeAttr("disabled");
+        } else {
+          obj.attr("disabled", "disabled");
+        }
+      },
+      selectNode: function (setting, node, addFlag) {
+        if (!addFlag) {
+          view.cancelPreSelectedNode(setting, null, node);
+        }
+        $$(node, consts.id.A, setting).addClass(consts.node.CURSELECTED);
+        data.addSelectedNode(setting, node);
+        setting.treeObj.trigger(consts.event.SELECTED, [setting.treeId, node]);
+      },
+      setNodeFontCss: function (setting, treeNode) {
+        var aObj = $$(treeNode, consts.id.A, setting),
+          fontCss = view.makeNodeFontCss(setting, treeNode);
+        if (fontCss) {
+          aObj.css(fontCss);
+        }
+      },
+      setNodeLineIcos: function (setting, node) {
+        if (!node) return;
+        var switchObj = $$(node, consts.id.SWITCH, setting),
+          ulObj = $$(node, consts.id.UL, setting),
+          icoObj = $$(node, consts.id.ICON, setting),
+          ulLine = view.makeUlLineClass(setting, node);
+        if (ulLine.length == 0) {
+          ulObj.removeClass(consts.line.LINE);
+        } else {
+          ulObj.addClass(ulLine);
+        }
+        switchObj.attr("class", view.makeNodeLineClass(setting, node));
+        if (data.nodeIsParent(setting, node)) {
+          switchObj.removeAttr("disabled");
+        } else {
+          switchObj.attr("disabled", "disabled");
+        }
+        icoObj.removeAttr("style");
+        icoObj.attr("style", view.makeNodeIcoStyle(setting, node));
+        icoObj.attr("class", view.makeNodeIcoClass(setting, node));
+      },
+      setNodeName: function (setting, node) {
+        var title = data.nodeTitle(setting, node),
+          nObj = $$(node, consts.id.SPAN, setting);
+        nObj.empty();
+        if (setting.view.nameIsHTML) {
+          nObj.html(data.nodeName(setting, node));
+        } else {
+          nObj.text(data.nodeName(setting, node));
+        }
+        if (tools.apply(setting.view.showTitle, [setting.treeId, node], setting.view.showTitle)) {
+          var aObj = $$(node, consts.id.A, setting);
+          aObj.attr("title", !title ? "" : title);
+        }
+      },
+      setNodeTarget: function (setting, node) {
+        var aObj = $$(node, consts.id.A, setting);
+        aObj.attr("target", view.makeNodeTarget(node));
+      },
+      setNodeUrl: function (setting, node) {
+        var aObj = $$(node, consts.id.A, setting),
+          url = view.makeNodeUrl(setting, node);
+        if (url == null || url.length == 0) {
+          aObj.removeAttr("href");
+        } else {
+          aObj.attr("href", url);
+        }
+      },
+      switchNode: function (setting, node) {
+        if (node.open || !tools.canAsync(setting, node)) {
+          view.expandCollapseNode(setting, node, !node.open);
+        } else if (setting.async.enable) {
+          if (!view.asyncNode(setting, node)) {
+            view.expandCollapseNode(setting, node, !node.open);
+            return;
+          }
+        } else if (node) {
+          view.expandCollapseNode(setting, node, !node.open);
+        }
+      }
+    };
+  // zTree defind
+  $.fn.zTree = {
+    consts: _consts,
+    _z: {
+      tools: tools,
+      view: view,
+      event: event,
+      data: data
+    },
+    getZTreeObj: function (treeId) {
+      var o = data.getZTreeTools(treeId);
+      return o ? o : null;
+    },
+    destroy: function (treeId) {
+      if (!!treeId && treeId.length > 0) {
+        view.destroy(data.getSetting(treeId));
+      } else {
+        for (var s in settings) {
+          view.destroy(settings[s]);
+        }
+      }
+    },
+    init: function (obj, zSetting, zNodes) {
+      var setting = tools.clone(_setting);
+      $.extend(true, setting, zSetting);
+      setting.treeId = obj.attr("id");
+      setting.treeObj = obj;
+      setting.treeObj.empty();
+      settings[setting.treeId] = setting;
+      //For some older browser,(e.g., ie6)
+      if (typeof document.body.style.maxHeight === "undefined") {
+        setting.view.expandSpeed = "";
+      }
+      data.initRoot(setting);
+      var root = data.getRoot(setting);
+      zNodes = zNodes ? tools.clone(tools.isArray(zNodes) ? zNodes : [zNodes]) : [];
+      if (setting.data.simpleData.enable) {
+        data.nodeChildren(setting, root, data.transformTozTreeFormat(setting, zNodes));
+      } else {
+        data.nodeChildren(setting, root, zNodes);
+      }
 
-            data.initCache(setting);
-            event.unbindTree(setting);
-            event.bindTree(setting);
-            event.unbindEvent(setting);
-            event.bindEvent(setting);
+      data.initCache(setting);
+      event.unbindTree(setting);
+      event.bindTree(setting);
+      event.unbindEvent(setting);
+      event.bindEvent(setting);
 
-            var zTreeTools = {
-                setting: setting,
-                addNodes: function (parentNode, index, newNodes, isSilent) {
-                    if (!parentNode) parentNode = null;
-                    var isParent = data.nodeIsParent(setting, parentNode);
-                    if (parentNode && !isParent && setting.data.keep.leaf) return null;
+      var zTreeTools = {
+        setting: setting,
+        addNodes: function (parentNode, index, newNodes, isSilent) {
+          if (!parentNode) parentNode = null;
+          var isParent = data.nodeIsParent(setting, parentNode);
+          if (parentNode && !isParent && setting.data.keep.leaf) return null;
 
-                    var i = parseInt(index, 10);
-                    if (isNaN(i)) {
-                        isSilent = !!newNodes;
-                        newNodes = index;
-                        index = -1;
-                    } else {
-                        index = i;
-                    }
-                    if (!newNodes) return null;
+          var i = parseInt(index, 10);
+          if (isNaN(i)) {
+            isSilent = !!newNodes;
+            newNodes = index;
+            index = -1;
+          } else {
+            index = i;
+          }
+          if (!newNodes) return null;
 
 
-                    var xNewNodes = tools.clone(tools.isArray(newNodes) ? newNodes : [newNodes]);
+          var xNewNodes = tools.clone(tools.isArray(newNodes) ? newNodes : [newNodes]);
 
-                    function addCallback() {
-                        view.addNodes(setting, parentNode, index, xNewNodes, (isSilent == true));
-                    }
+          function addCallback() {
+            view.addNodes(setting, parentNode, index, xNewNodes, (isSilent == true));
+          }
 
-                    if (tools.canAsync(setting, parentNode)) {
-                        view.asyncNode(setting, parentNode, isSilent, addCallback);
-                    } else {
-                        addCallback();
-                    }
-                    return xNewNodes;
-                },
-                cancelSelectedNode: function (node) {
-                    view.cancelPreSelectedNode(setting, node);
-                },
-                destroy: function () {
-                    view.destroy(setting);
-                },
-                expandAll: function (expandFlag) {
-                    expandFlag = !!expandFlag;
-                    view.expandCollapseSonNode(setting, null, expandFlag, true);
-                    return expandFlag;
-                },
-                expandNode: function (node, expandFlag, sonSign, focus, callbackFlag) {
-                    if (!node || !data.nodeIsParent(setting, node)) return null;
-                    if (expandFlag !== true && expandFlag !== false) {
-                        expandFlag = !node.open;
-                    }
-                    callbackFlag = !!callbackFlag;
+          if (tools.canAsync(setting, parentNode)) {
+            view.asyncNode(setting, parentNode, isSilent, addCallback);
+          } else {
+            addCallback();
+          }
+          return xNewNodes;
+        },
+        cancelSelectedNode: function (node) {
+          view.cancelPreSelectedNode(setting, node);
+        },
+        destroy: function () {
+          view.destroy(setting);
+        },
+        expandAll: function (expandFlag) {
+          expandFlag = !!expandFlag;
+          view.expandCollapseSonNode(setting, null, expandFlag, true);
+          return expandFlag;
+        },
+        expandNode: function (node, expandFlag, sonSign, focus, callbackFlag) {
+          if (!node || !data.nodeIsParent(setting, node)) return null;
+          if (expandFlag !== true && expandFlag !== false) {
+            expandFlag = !node.open;
+          }
+          callbackFlag = !!callbackFlag;
 
-                    if (callbackFlag && expandFlag && (tools.apply(setting.callback.beforeExpand, [setting.treeId, node], true) == false)) {
-                        return null;
-                    } else if (callbackFlag && !expandFlag && (tools.apply(setting.callback.beforeCollapse, [setting.treeId, node], true) == false)) {
-                        return null;
-                    }
-                    if (expandFlag && node.parentTId) {
-                        view.expandCollapseParentNode(setting, node.getParentNode(), expandFlag, false);
-                    }
-                    if (expandFlag === node.open && !sonSign) {
-                        return null;
-                    }
+          if (callbackFlag && expandFlag && (tools.apply(setting.callback.beforeExpand, [setting.treeId, node], true) == false)) {
+            return null;
+          } else if (callbackFlag && !expandFlag && (tools.apply(setting.callback.beforeCollapse, [setting.treeId, node], true) == false)) {
+            return null;
+          }
+          if (expandFlag && node.parentTId) {
+            view.expandCollapseParentNode(setting, node.getParentNode(), expandFlag, false);
+          }
+          if (expandFlag === node.open && !sonSign) {
+            return null;
+          }
 
-                    data.getRoot(setting).expandTriggerFlag = callbackFlag;
-                    if (!tools.canAsync(setting, node) && sonSign) {
-                        view.expandCollapseSonNode(setting, node, expandFlag, true, showNodeFocus);
-                    } else {
-                        node.open = !expandFlag;
-                        view.switchNode(this.setting, node);
-                        showNodeFocus();
-                    }
-                    return expandFlag;
+          data.getRoot(setting).expandTriggerFlag = callbackFlag;
+          if (!tools.canAsync(setting, node) && sonSign) {
+            view.expandCollapseSonNode(setting, node, expandFlag, true, showNodeFocus);
+          } else {
+            node.open = !expandFlag;
+            view.switchNode(this.setting, node);
+            showNodeFocus();
+          }
+          return expandFlag;
 
-                    function showNodeFocus() {
-                        var a = $$(node, setting).get(0);
-                        if (a && focus !== false) {
-                            view.scrollIntoView(setting, a);
-                        }
-                    }
-                },
-                getNodes: function () {
-                    return data.getNodes(setting);
-                },
-                getNodeByParam: function (key, value, parentNode) {
-                    if (!key) return null;
-                    return data.getNodeByParam(setting, parentNode ? data.nodeChildren(setting, parentNode) : data.getNodes(setting), key, value);
-                },
-                getNodeByTId: function (tId) {
-                    return data.getNodeCache(setting, tId);
-                },
-                getNodesByParam: function (key, value, parentNode) {
-                    if (!key) return null;
-                    return data.getNodesByParam(setting, parentNode ? data.nodeChildren(setting, parentNode) : data.getNodes(setting), key, value);
-                },
-                getNodesByParamFuzzy: function (key, value, parentNode) {
-                    if (!key) return null;
-                    return data.getNodesByParamFuzzy(setting, parentNode ? data.nodeChildren(setting, parentNode) : data.getNodes(setting), key, value);
-                },
-                getNodesByFilter: function (filter, isSingle, parentNode, invokeParam) {
-                    isSingle = !!isSingle;
-                    if (!filter || (typeof filter != "function")) return (isSingle ? null : []);
-                    return data.getNodesByFilter(setting, parentNode ? data.nodeChildren(setting, parentNode) : data.getNodes(setting), filter, isSingle, invokeParam);
-                },
-                getNodeIndex: function (node) {
-                    if (!node) return null;
-                    var parentNode = (node.parentTId) ? node.getParentNode() : data.getRoot(setting);
-                    var children = data.nodeChildren(setting, parentNode);
-                    for (var i = 0, l = children.length; i < l; i++) {
-                        if (children[i] == node) return i;
-                    }
-                    return -1;
-                },
-                getSelectedNodes: function () {
-                    var r = [], list = data.getRoot(setting).curSelectedList;
-                    for (var i = 0, l = list.length; i < l; i++) {
-                        r.push(list[i]);
-                    }
-                    return r;
-                },
-                isSelectedNode: function (node) {
-                    return data.isSelectedNode(setting, node);
-                },
-                reAsyncChildNodesPromise: function (parentNode, reloadType, isSilent) {
-                    var promise = new Promise(function(resolve, reject) {
-                        try {
-                            zTreeTools.reAsyncChildNodes(parentNode, reloadType, isSilent, function() {
-                                resolve(parentNode);
-                            });
-                        } catch(e) {
-                            reject(e);
-                        }
-                    });
-                    return promise;
-                },
-                reAsyncChildNodes: function (parentNode, reloadType, isSilent, callback) {
-                    if (!this.setting.async.enable) return;
-                    var isRoot = !parentNode;
-                    if (isRoot) {
-                        parentNode = data.getRoot(setting);
-                    }
-                    if (reloadType == "refresh") {
-                        var children = data.nodeChildren(setting, parentNode);
-                        for (var i = 0, l = children ? children.length : 0; i < l; i++) {
-                            data.removeNodeCache(setting, children[i]);
-                        }
-                        data.removeSelectedNode(setting);
-                        data.nodeChildren(setting, parentNode, []);
-                        if (isRoot) {
-                            this.setting.treeObj.empty();
-                        } else {
-                            var ulObj = $$(parentNode, consts.id.UL, setting);
-                            ulObj.empty();
-                        }
-                    }
-                    view.asyncNode(this.setting, isRoot ? null : parentNode, !!isSilent, callback);
-                },
-                refresh: function () {
-                    this.setting.treeObj.empty();
-                    var root = data.getRoot(setting),
-                        nodes = data.nodeChildren(setting, root);
-                    data.initRoot(setting);
-                    data.nodeChildren(setting, root, nodes);
-                    data.initCache(setting);
-                    view.createNodes(setting, 0, data.nodeChildren(setting, root), null, -1);
-                },
-                removeChildNodes: function (node) {
-                    if (!node) return null;
-                    var nodes = data.nodeChildren(setting, node);
-                    view.removeChildNodes(setting, node);
-                    return nodes ? nodes : null;
-                },
-                removeNode: function (node, callbackFlag) {
-                    if (!node) return;
-                    callbackFlag = !!callbackFlag;
-                    if (callbackFlag && tools.apply(setting.callback.beforeRemove, [setting.treeId, node], true) == false) return;
-                    view.removeNode(setting, node);
-                    if (callbackFlag) {
-                        this.setting.treeObj.trigger(consts.event.REMOVE, [setting.treeId, node]);
-                    }
-                },
-                selectNode: function (node, addFlag, isSilent) {
-                    if (!node) return;
-                    if (tools.uCanDo(setting)) {
-                        addFlag = setting.view.selectedMulti && addFlag;
-                        if (node.parentTId) {
-                            view.expandCollapseParentNode(setting, node.getParentNode(), true, false, showNodeFocus);
-                        } else if (!isSilent) {
-                            try {
-                                $$(node, setting).focus().blur();
-                            } catch (e) {
-                            }
-                        }
-                        view.selectNode(setting, node, addFlag);
-                    }
+          function showNodeFocus() {
+            var a = $$(node, setting).get(0);
+            if (a && focus !== false) {
+              view.scrollIntoView(setting, a);
+            }
+          }
+        },
+        getNodes: function () {
+          return data.getNodes(setting);
+        },
+        getNodeByParam: function (key, value, parentNode) {
+          if (!key) return null;
+          return data.getNodeByParam(setting, parentNode ? data.nodeChildren(setting, parentNode) : data.getNodes(setting), key, value);
+        },
+        getNodeByTId: function (tId) {
+          return data.getNodeCache(setting, tId);
+        },
+        getNodesByParam: function (key, value, parentNode) {
+          if (!key) return null;
+          return data.getNodesByParam(setting, parentNode ? data.nodeChildren(setting, parentNode) : data.getNodes(setting), key, value);
+        },
+        getNodesByParamFuzzy: function (key, value, parentNode) {
+          if (!key) return null;
+          return data.getNodesByParamFuzzy(setting, parentNode ? data.nodeChildren(setting, parentNode) : data.getNodes(setting), key, value);
+        },
+        getNodesByFilter: function (filter, isSingle, parentNode, invokeParam) {
+          isSingle = !!isSingle;
+          if (!filter || (typeof filter != "function")) return (isSingle ? null : []);
+          return data.getNodesByFilter(setting, parentNode ? data.nodeChildren(setting, parentNode) : data.getNodes(setting), filter, isSingle, invokeParam);
+        },
+        getNodeIndex: function (node) {
+          if (!node) return null;
+          var parentNode = (node.parentTId) ? node.getParentNode() : data.getRoot(setting);
+          var children = data.nodeChildren(setting, parentNode);
+          for (var i = 0, l = children.length; i < l; i++) {
+            if (children[i] == node) return i;
+          }
+          return -1;
+        },
+        getSelectedNodes: function () {
+          var r = [], list = data.getRoot(setting).curSelectedList;
+          for (var i = 0, l = list.length; i < l; i++) {
+            r.push(list[i]);
+          }
+          return r;
+        },
+        isSelectedNode: function (node) {
+          return data.isSelectedNode(setting, node);
+        },
+        reAsyncChildNodesPromise: function (parentNode, reloadType, isSilent) {
+          var promise = new Promise(function (resolve, reject) {
+            try {
+              zTreeTools.reAsyncChildNodes(parentNode, reloadType, isSilent, function () {
+                resolve(parentNode);
+              });
+            } catch (e) {
+              reject(e);
+            }
+          });
+          return promise;
+        },
+        reAsyncChildNodes: function (parentNode, reloadType, isSilent, callback) {
+          if (!this.setting.async.enable) return;
+          var isRoot = !parentNode;
+          if (isRoot) {
+            parentNode = data.getRoot(setting);
+          }
+          if (reloadType == "refresh") {
+            var children = data.nodeChildren(setting, parentNode);
+            for (var i = 0, l = children ? children.length : 0; i < l; i++) {
+              data.removeNodeCache(setting, children[i]);
+            }
+            data.removeSelectedNode(setting);
+            data.nodeChildren(setting, parentNode, []);
+            if (isRoot) {
+              this.setting.treeObj.empty();
+            } else {
+              var ulObj = $$(parentNode, consts.id.UL, setting);
+              ulObj.empty();
+            }
+          }
+          view.asyncNode(this.setting, isRoot ? null : parentNode, !!isSilent, callback);
+        },
+        refresh: function () {
+          this.setting.treeObj.empty();
+          var root = data.getRoot(setting),
+            nodes = data.nodeChildren(setting, root);
+          data.initRoot(setting);
+          data.nodeChildren(setting, root, nodes);
+          data.initCache(setting);
+          view.createNodes(setting, 0, data.nodeChildren(setting, root), null, -1);
+        },
+        removeChildNodes: function (node) {
+          if (!node) return null;
+          var nodes = data.nodeChildren(setting, node);
+          view.removeChildNodes(setting, node);
+          return nodes ? nodes : null;
+        },
+        removeNode: function (node, callbackFlag) {
+          if (!node) return;
+          callbackFlag = !!callbackFlag;
+          if (callbackFlag && tools.apply(setting.callback.beforeRemove, [setting.treeId, node], true) == false) return;
+          view.removeNode(setting, node);
+          if (callbackFlag) {
+            this.setting.treeObj.trigger(consts.event.REMOVE, [setting.treeId, node]);
+          }
+        },
+        selectNode: function (node, addFlag, isSilent) {
+          if (!node) return;
+          if (tools.uCanDo(setting)) {
+            addFlag = setting.view.selectedMulti && addFlag;
+            if (node.parentTId) {
+              view.expandCollapseParentNode(setting, node.getParentNode(), true, false, showNodeFocus);
+            } else if (!isSilent) {
+              try {
+                $$(node, setting).focus().blur();
+              } catch (e) {
+              }
+            }
+            view.selectNode(setting, node, addFlag);
+          }
 
-                    function showNodeFocus() {
-                        if (isSilent) {
-                            return;
-                        }
-                        var a = $$(node, setting).get(0);
-                        view.scrollIntoView(setting, a);
-                    }
-                },
-                transformTozTreeNodes: function (simpleNodes) {
-                    return data.transformTozTreeFormat(setting, simpleNodes);
-                },
-                transformToArray: function (nodes) {
-                    return data.transformToArrayFormat(setting, nodes);
-                },
-                updateNode: function (node, checkTypeFlag) {
-                    if (!node) return;
-                    var nObj = $$(node, setting);
-                    if (nObj.get(0) && tools.uCanDo(setting)) {
-                        view.setNodeName(setting, node);
-                        view.setNodeTarget(setting, node);
-                        view.setNodeUrl(setting, node);
-                        view.setNodeLineIcos(setting, node);
-                        view.setNodeFontCss(setting, node);
-                    }
-                }
-            };
-            root.treeTools = zTreeTools;
-            data.setZTreeTools(setting, zTreeTools);
-            var children = data.nodeChildren(setting, root);
-            if (children && children.length > 0) {
-                view.createNodes(setting, 0, children, null, -1);
-            } else if (setting.async.enable && setting.async.url && setting.async.url !== '') {
-                view.asyncNode(setting);
+          function showNodeFocus() {
+            if (isSilent) {
+              return;
             }
-            return zTreeTools;
+            var a = $$(node, setting).get(0);
+            view.scrollIntoView(setting, a);
+          }
+        },
+        transformTozTreeNodes: function (simpleNodes) {
+          return data.transformTozTreeFormat(setting, simpleNodes);
+        },
+        transformToArray: function (nodes) {
+          return data.transformToArrayFormat(setting, nodes);
+        },
+        updateNode: function (node, checkTypeFlag) {
+          if (!node) return;
+          var nObj = $$(node, setting);
+          if (nObj.get(0) && tools.uCanDo(setting)) {
+            view.setNodeName(setting, node);
+            view.setNodeTarget(setting, node);
+            view.setNodeUrl(setting, node);
+            view.setNodeLineIcos(setting, node);
+            view.setNodeFontCss(setting, node);
+          }
         }
-    };
+      };
+      root.treeTools = zTreeTools;
+      data.setZTreeTools(setting, zTreeTools);
+      var children = data.nodeChildren(setting, root);
+      if (children && children.length > 0) {
+        view.createNodes(setting, 0, children, null, -1);
+      } else if (setting.async.enable && setting.async.url && setting.async.url !== '') {
+        view.asyncNode(setting);
+      }
+      return zTreeTools;
+    }
+  };
 
-    var zt = $.fn.zTree,
-        $$ = tools.$,
-        consts = zt.consts;
+  var zt = $.fn.zTree,
+    $$ = tools.$,
+    consts = zt.consts;
 })(jQuery);
\ No newline at end of file

js/jquery.ztree.core.min.js

 /*
- * JQuery zTree core v3.5.36
+ * JQuery zTree core v3.5.37
  * http://treejs.cn/
  *
  * Copyright (c) 2010 Hunter.z
@@ -8,69 +8,68 @@
  * http://www.opensource.org/licenses/mit-license.php
  *
  * email: hunter.z@263.net
- * Date: 2018-06-26
+ * Date: 2018-08-21
  */
-(function(q){var H,I,J,K,L,M,u,s={},v={},w={},N={treeId:"",treeObj:null,view:{addDiyDom:null,autoCancelSelected:!0,dblClickExpand:!0,expandSpeed:"fast",fontCss:{},nameIsHTML:!1,selectedMulti:!0,showIcon:!0,showLine:!0,showTitle:!0,txtSelectedEnable:!1},data:{key:{isParent:"isParent",children:"children",name:"name",title:"",url:"url",icon:"icon"},simpleData:{enable:!1,idKey:"id",pIdKey:"pId",rootPId:null},keep:{parent:!1,leaf:!1}},async:{enable:!1,contentType:"application/x-www-form-urlencoded",type:"post",
-dataType:"text",headers:{},xhrFields:{},url:"",autoParam:[],otherParam:[],dataFilter:null},callback:{beforeAsync:null,beforeClick:null,beforeDblClick:null,beforeRightClick:null,beforeMouseDown:null,beforeMouseUp:null,beforeExpand:null,beforeCollapse:null,beforeRemove:null,onAsyncError:null,onAsyncSuccess:null,onNodeCreated:null,onClick:null,onDblClick:null,onRightClick:null,onMouseDown:null,onMouseUp:null,onExpand:null,onCollapse:null,onRemove:null}},x=[function(a){var b=a.treeObj,c=f.event;b.bind(c.NODECREATED,
-function(b,c,h){j.apply(a.callback.onNodeCreated,[b,c,h])});b.bind(c.CLICK,function(b,c,h,e,m){j.apply(a.callback.onClick,[c,h,e,m])});b.bind(c.EXPAND,function(b,c,h){j.apply(a.callback.onExpand,[b,c,h])});b.bind(c.COLLAPSE,function(b,c,h){j.apply(a.callback.onCollapse,[b,c,h])});b.bind(c.ASYNC_SUCCESS,function(b,c,h,e){j.apply(a.callback.onAsyncSuccess,[b,c,h,e])});b.bind(c.ASYNC_ERROR,function(b,c,h,e,m,f){j.apply(a.callback.onAsyncError,[b,c,h,e,m,f])});b.bind(c.REMOVE,function(b,c,h){j.apply(a.callback.onRemove,
-[b,c,h])});b.bind(c.SELECTED,function(b,c,h){j.apply(a.callback.onSelected,[c,h])});b.bind(c.UNSELECTED,function(b,c,h){j.apply(a.callback.onUnSelected,[c,h])})}],y=[function(a){var b=f.event;a.treeObj.unbind(b.NODECREATED).unbind(b.CLICK).unbind(b.EXPAND).unbind(b.COLLAPSE).unbind(b.ASYNC_SUCCESS).unbind(b.ASYNC_ERROR).unbind(b.REMOVE).unbind(b.SELECTED).unbind(b.UNSELECTED)}],z=[function(a){var b=e.getCache(a);b||(b={},e.setCache(a,b));b.nodes=[];b.doms=[]}],A=[function(a,b,c,d,g,h){if(c){var k=
-e.getRoot(a),m=e.nodeChildren(a,c);c.level=b;c.tId=a.treeId+"_"+ ++k.zId;c.parentTId=d?d.tId:null;c.open=typeof c.open=="string"?j.eqs(c.open,"true"):!!c.open;b=e.nodeIsParent(a,c);j.isArray(m)&&!(b===!1||typeof b=="string"&&j.eqs(b,"false"))?(e.nodeIsParent(a,c,!0),c.zAsync=!0):(b=e.nodeIsParent(a,c,b),c.open=b&&!a.async.enable?c.open:!1,c.zAsync=!b);c.isFirstNode=g;c.isLastNode=h;c.getParentNode=function(){return e.getNodeCache(a,c.parentTId)};c.getPreNode=function(){return e.getPreNode(a,c)};c.getNextNode=
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+a.treeObj.trigger(g.event.NODECREATED,[a.treeId,c])}},createNodes:function(a,b,c,d,f){if(c&&c.length!=0){var i=e.getRoot(a),m=!d||d.open||!!l(e.nodeChildren(a,d)[0],a).get(0);i.createdNodes=[];var b=j.appendNodes(a,b,c,d,f,!0,m),k,h;d?(d=l(d,g.id.UL,a),d.get(0)&&(k=d)):k=a.treeObj;k&&(f>=0&&(h=k.children()[f]),f>=0&&h?r(h).before(b.join("")):k.append(b.join("")));j.createNodeCallback(a)}},destroy:function(a){a&&(e.initCache(a),e.initRoot(a),n.unbindTree(a),n.unbindEvent(a),a.treeObj.empty(),delete t[a.treeId])},
+expandCollapseNode:function(a,b,c,d,f){var i=e.getRoot(a),m;if(b){var k=e.nodeChildren(a,b),q=e.nodeIsParent(a,b);if(i.expandTriggerFlag)m=f,f=function(){m&&m();b.open?a.treeObj.trigger(g.event.EXPAND,[a.treeId,b]):a.treeObj.trigger(g.event.COLLAPSE,[a.treeId,b])},i.expandTriggerFlag=!1;if(!b.open&&q&&(!l(b,g.id.UL,a).get(0)||k&&k.length>0&&!l(k[0],a).get(0)))j.appendParentULDom(a,b),j.createNodeCallback(a);if(b.open==c)h.apply(f,[]);else{var c=l(b,g.id.UL,a),i=l(b,g.id.SWITCH,a),o=l(b,g.id.ICON,
+a);q?(b.open=!b.open,b.iconOpen&&b.iconClose&&o.attr("style",j.makeNodeIcoStyle(a,b)),b.open?(j.replaceSwitchClass(b,i,g.folder.OPEN),j.replaceIcoClass(b,o,g.folder.OPEN),d==!1||a.view.expandSpeed==""?(c.show(),h.apply(f,[])):k&&k.length>0?c.slideDown(a.view.expandSpeed,f):(c.show(),h.apply(f,[]))):(j.replaceSwitchClass(b,i,g.folder.CLOSE),j.replaceIcoClass(b,o,g.folder.CLOSE),d==!1||a.view.expandSpeed==""||!(k&&k.length>0)?(c.hide(),h.apply(f,[])):c.slideUp(a.view.expandSpeed,f))):h.apply(f,[])}}else h.apply(f,
+[])},expandCollapseParentNode:function(a,b,c,d,e){b&&(b.parentTId?(j.expandCollapseNode(a,b,c,d),b.parentTId&&j.expandCollapseParentNode(a,b.getParentNode(),c,d,e)):j.expandCollapseNode(a,b,c,d,e))},expandCollapseSonNode:function(a,b,c,d,f){var i=e.getRoot(a),i=b?e.nodeChildren(a,b):e.nodeChildren(a,i),g=b?!1:d,k=e.getRoot(a).expandTriggerFlag;e.getRoot(a).expandTriggerFlag=!1;if(i)for(var h=0,l=i.length;h<l;h++)i[h]&&j.expandCollapseSonNode(a,i[h],c,g);e.getRoot(a).expandTriggerFlag=k;j.expandCollapseNode(a,
+b,c,d,f)},isSelectedNode:function(a,b){if(!b)return!1;var c=e.getRoot(a).curSelectedList,d;for(d=c.length-1;d>=0;d--)if(b===c[d])return!0;return!1},makeDOMNodeIcon:function(a,b,c){var d=e.nodeName(b,c),d=b.view.nameIsHTML?d:d.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;");a.push("<span id='",c.tId,g.id.ICON,"' title='' treeNode",g.id.ICON," class='",j.makeNodeIcoClass(b,c),"' style='",j.makeNodeIcoStyle(b,c),"'></span><span id='",c.tId,g.id.SPAN,"' class='",g.className.NAME,"'>",
+d,"</span>")},makeDOMNodeLine:function(a,b,c){a.push("<span id='",c.tId,g.id.SWITCH,"' title='' class='",j.makeNodeLineClass(b,c),"' treeNode",g.id.SWITCH,"></span>")},makeDOMNodeMainAfter:function(a){a.push("</li>")},makeDOMNodeMainBefore:function(a,b,c){a.push("<li id='",c.tId,"' class='",g.className.LEVEL,c.level,"' tabindex='0' hidefocus='true' treenode>")},makeDOMNodeNameAfter:function(a){a.push("</a>")},makeDOMNodeNameBefore:function(a,b,c){var d=e.nodeTitle(b,c),f=j.makeNodeUrl(b,c),i=j.makeNodeFontCss(b,
+c),m=[],k;for(k in i)m.push(k,":",i[k],";");a.push("<a id='",c.tId,g.id.A,"' class='",g.className.LEVEL,c.level,"' treeNode",g.id.A,' onclick="',c.click||"",'" ',f!=null&&f.length>0?"href='"+f+"'":""," target='",j.makeNodeTarget(c),"' style='",m.join(""),"'");h.apply(b.view.showTitle,[b.treeId,c],b.view.showTitle)&&d&&a.push("title='",d.replace(/'/g,"&#39;").replace(/</g,"&lt;").replace(/>/g,"&gt;"),"'");a.push(">")},makeNodeFontCss:function(a,b){var c=h.apply(a.view.fontCss,[a.treeId,b],a.view.fontCss);
+return c&&typeof c!="function"?c:{}},makeNodeIcoClass:function(a,b){var c=["ico"];if(!b.isAjaxing){var d=e.nodeIsParent(a,b);c[0]=(b.iconSkin?b.iconSkin+"_":"")+c[0];d?c.push(b.open?g.folder.OPEN:g.folder.CLOSE):c.push(g.folder.DOCU)}return g.className.BUTTON+" "+c.join("_")},makeNodeIcoStyle:function(a,b){var c=[];if(!b.isAjaxing){var d=e.nodeIsParent(a,b)&&b.iconOpen&&b.iconClose?b.open?b.iconOpen:b.iconClose:b[a.data.key.icon];d&&c.push("background:url(",d,") 0 0 no-repeat;");(a.view.showIcon==
+!1||!h.apply(a.view.showIcon,[a.treeId,b],!0))&&c.push("width:0px;height:0px;")}return c.join("")},makeNodeLineClass:function(a,b){var c=[];a.view.showLine?b.level==0&&b.isFirstNode&&b.isLastNode?c.push(g.line.ROOT):b.level==0&&b.isFirstNode?c.push(g.line.ROOTS):b.isLastNode?c.push(g.line.BOTTOM):c.push(g.line.CENTER):c.push(g.line.NOLINE);e.nodeIsParent(a,b)?c.push(b.open?g.folder.OPEN:g.folder.CLOSE):c.push(g.folder.DOCU);return j.makeNodeLineClassEx(b)+c.join("_")},makeNodeLineClassEx:function(a){return g.className.BUTTON+
+" "+g.className.LEVEL+a.level+" "+g.className.SWITCH+" "},makeNodeTarget:function(a){return a.target||"_blank"},makeNodeUrl:function(a,b){var c=a.data.key.url;return b[c]?b[c]:null},makeUlHtml:function(a,b,c,d){c.push("<ul id='",b.tId,g.id.UL,"' class='",g.className.LEVEL,b.level," ",j.makeUlLineClass(a,b),"' style='display:",b.open?"block":"none","'>");c.push(d);c.push("</ul>")},makeUlLineClass:function(a,b){return a.view.showLine&&!b.isLastNode?g.line.LINE:""},removeChildNodes:function(a,b){if(b){var c=
+e.nodeChildren(a,b);if(c){for(var d=0,f=c.length;d<f;d++)e.removeNodeCache(a,c[d]);e.removeSelectedNode(a);delete b[a.data.key.children];a.data.keep.parent?l(b,g.id.UL,a).empty():(e.nodeIsParent(a,b,!1),b.open=!1,c=l(b,g.id.SWITCH,a),d=l(b,g.id.ICON,a),j.replaceSwitchClass(b,c,g.folder.DOCU),j.replaceIcoClass(b,d,g.folder.DOCU),l(b,g.id.UL,a).remove())}}},scrollIntoView:function(a,b){if(b)if(typeof Element==="undefined"){var c=a.treeObj.get(0).getBoundingClientRect(),d=b.getBoundingClientRect();(d.top<
+c.top||d.bottom>c.bottom||d.right>c.right||d.left<c.left)&&b.scrollIntoView()}else{if(!Element.prototype.scrollIntoViewIfNeeded)Element.prototype.scrollIntoViewIfNeeded=function(a){function b(a,c){return{start:a,length:c,end:a+c}}function c(b,d){return!1===a||d.start<b.end&&b.start<d.end?Math.max(b.end-d.length,Math.min(d.start,b.start)):(b.start+b.end-d.length)/2}function d(a,b){return{x:a,y:b,translate:function(c,i){return d(a+c,b+i)}}}function e(a,b){for(;a;)b=b.translate(a.offsetLeft,a.offsetTop),
+a=a.offsetParent;return b}for(var g=e(this,d(0,0)),j=d(this.offsetWidth,this.offsetHeight),h=this.parentNode,l;h instanceof HTMLElement;)l=e(h,d(h.clientLeft,h.clientTop)),h.scrollLeft=c(b(g.x-l.x,j.x),b(h.scrollLeft,h.clientWidth)),h.scrollTop=c(b(g.y-l.y,j.y),b(h.scrollTop,h.clientHeight)),g=g.translate(-h.scrollLeft,-h.scrollTop),h=h.parentNode};b.scrollIntoViewIfNeeded()}},setFirstNode:function(a,b){var c=e.nodeChildren(a,b);if(c.length>0)c[0].isFirstNode=!0},setLastNode:function(a,b){var c=e.nodeChildren(a,
+b);if(c.length>0)c[c.length-1].isLastNode=!0},removeNode:function(a,b){var c=e.getRoot(a),d=b.parentTId?b.getParentNode():c;b.isFirstNode=!1;b.isLastNode=!1;b.getPreNode=function(){return null};b.getNextNode=function(){return null};if(e.getNodeCache(a,b.tId)){l(b,a).remove();e.removeNodeCache(a,b);e.removeSelectedNode(a,b);for(var f=e.nodeChildren(a,d),i=0,h=f.length;i<h;i++)if(f[i].tId==b.tId){f.splice(i,1);break}j.setFirstNode(a,d);j.setLastNode(a,d);var k,i=f.length;if(!a.data.keep.parent&&i==
+0)e.nodeIsParent(a,d,!1),d.open=!1,delete d[a.data.key.children],i=l(d,g.id.UL,a),h=l(d,g.id.SWITCH,a),k=l(d,g.id.ICON,a),j.replaceSwitchClass(d,h,g.folder.DOCU),j.replaceIcoClass(d,k,g.folder.DOCU),i.css("display","none");else if(a.view.showLine&&i>0){var q=f[i-1],i=l(q,g.id.UL,a),h=l(q,g.id.SWITCH,a);k=l(q,g.id.ICON,a);d==c?f.length==1?j.replaceSwitchClass(q,h,g.line.ROOT):(c=l(f[0],g.id.SWITCH,a),j.replaceSwitchClass(f[0],c,g.line.ROOTS),j.replaceSwitchClass(q,h,g.line.BOTTOM)):j.replaceSwitchClass(q,
+h,g.line.BOTTOM);i.removeClass(g.line.LINE)}}},replaceIcoClass:function(a,b,c){if(b&&!a.isAjaxing&&(a=b.attr("class"),a!=void 0)){a=a.split("_");switch(c){case g.folder.OPEN:case g.folder.CLOSE:case g.folder.DOCU:a[a.length-1]=c}b.attr("class",a.join("_"))}},replaceSwitchClass:function(a,b,c){if(b){var d=b.attr("class");if(d!=void 0){d=d.split("_");switch(c){case g.line.ROOT:case g.line.ROOTS:case g.line.CENTER:case g.line.BOTTOM:case g.line.NOLINE:d[0]=j.makeNodeLineClassEx(a)+c;break;case g.folder.OPEN:case g.folder.CLOSE:case g.folder.DOCU:d[1]=
+c}b.attr("class",d.join("_"));c!==g.folder.DOCU?b.removeAttr("disabled"):b.attr("disabled","disabled")}}},selectNode:function(a,b,c){c||j.cancelPreSelectedNode(a,null,b);l(b,g.id.A,a).addClass(g.node.CURSELECTED);e.addSelectedNode(a,b);a.treeObj.trigger(g.event.SELECTED,[a.treeId,b])},setNodeFontCss:function(a,b){var c=l(b,g.id.A,a),d=j.makeNodeFontCss(a,b);d&&c.css(d)},setNodeLineIcos:function(a,b){if(b){var c=l(b,g.id.SWITCH,a),d=l(b,g.id.UL,a),f=l(b,g.id.ICON,a),i=j.makeUlLineClass(a,b);i.length==
+0?d.removeClass(g.line.LINE):d.addClass(i);c.attr("class",j.makeNodeLineClass(a,b));e.nodeIsParent(a,b)?c.removeAttr("disabled"):c.attr("disabled","disabled");f.removeAttr("style");f.attr("style",j.makeNodeIcoStyle(a,b));f.attr("class",j.makeNodeIcoClass(a,b))}},setNodeName:function(a,b){var c=e.nodeTitle(a,b),d=l(b,g.id.SPAN,a);d.empty();a.view.nameIsHTML?d.html(e.nodeName(a,b)):d.text(e.nodeName(a,b));h.apply(a.view.showTitle,[a.treeId,b],a.view.showTitle)&&l(b,g.id.A,a).attr("title",!c?"":c)},
+setNodeTarget:function(a,b){l(b,g.id.A,a).attr("target",j.makeNodeTarget(b))},setNodeUrl:function(a,b){var c=l(b,g.id.A,a),d=j.makeNodeUrl(a,b);d==null||d.length==0?c.removeAttr("href"):c.attr("href",d)},switchNode:function(a,b){b.open||!h.canAsync(a,b)?j.expandCollapseNode(a,b,!b.open):a.async.enable?j.asyncNode(a,b)||j.expandCollapseNode(a,b,!b.open):b&&j.expandCollapseNode(a,b,!b.open)}};r.fn.zTree={consts:{className:{BUTTON:"button",LEVEL:"level",ICO_LOADING:"ico_loading",SWITCH:"switch",NAME:"node_name"},
+event:{NODECREATED:"ztree_nodeCreated",CLICK:"ztree_click",EXPAND:"ztree_expand",COLLAPSE:"ztree_collapse",ASYNC_SUCCESS:"ztree_async_success",ASYNC_ERROR:"ztree_async_error",REMOVE:"ztree_remove",SELECTED:"ztree_selected",UNSELECTED:"ztree_unselected"},id:{A:"_a",ICON:"_ico",SPAN:"_span",SWITCH:"_switch",UL:"_ul"},line:{ROOT:"root",ROOTS:"roots",CENTER:"center",BOTTOM:"bottom",NOLINE:"noline",LINE:"line"},folder:{OPEN:"open",CLOSE:"close",DOCU:"docu"},node:{CURSELECTED:"curSelectedNode"}},_z:{tools:h,
+view:j,event:n,data:e},getZTreeObj:function(a){return(a=e.getZTreeTools(a))?a:null},destroy:function(a){if(a&&a.length>0)j.destroy(e.getSetting(a));else for(var b in t)j.destroy(t[b])},init:function(a,b,c){var d=h.clone(P);r.extend(!0,d,b);d.treeId=a.attr("id");d.treeObj=a;d.treeObj.empty();t[d.treeId]=d;if(typeof document.body.style.maxHeight==="undefined")d.view.expandSpeed="";e.initRoot(d);a=e.getRoot(d);c=c?h.clone(h.isArray(c)?c:[c]):[];d.data.simpleData.enable?e.nodeChildren(d,a,e.transformTozTreeFormat(d,
+c)):e.nodeChildren(d,a,c);e.initCache(d);n.unbindTree(d);n.bindTree(d);n.unbindEvent(d);n.bindEvent(d);var f={setting:d,addNodes:function(a,b,c,f){function g(){j.addNodes(d,a,b,n,f==!0)}a||(a=null);var l=e.nodeIsParent(d,a);if(a&&!l&&d.data.keep.leaf)return null;l=parseInt(b,10);isNaN(l)?(f=!!c,c=b,b=-1):b=l;if(!c)return null;var n=h.clone(h.isArray(c)?c:[c]);h.canAsync(d,a)?j.asyncNode(d,a,f,g):g();return n},cancelSelectedNode:function(a){j.cancelPreSelectedNode(d,a)},destroy:function(){j.destroy(d)},
+expandAll:function(a){a=!!a;j.expandCollapseSonNode(d,null,a,!0);return a},expandNode:function(a,b,c,f,g){function n(){var b=l(a,d).get(0);b&&f!==!1&&j.scrollIntoView(d,b)}if(!a||!e.nodeIsParent(d,a))return null;b!==!0&&b!==!1&&(b=!a.open);if((g=!!g)&&b&&h.apply(d.callback.beforeExpand,[d.treeId,a],!0)==!1)return null;else if(g&&!b&&h.apply(d.callback.beforeCollapse,[d.treeId,a],!0)==!1)return null;b&&a.parentTId&&j.expandCollapseParentNode(d,a.getParentNode(),b,!1);if(b===a.open&&!c)return null;
+e.getRoot(d).expandTriggerFlag=g;!h.canAsync(d,a)&&c?j.expandCollapseSonNode(d,a,b,!0,n):(a.open=!b,j.switchNode(this.setting,a),n());return b},getNodes:function(){return e.getNodes(d)},getNodeByParam:function(a,b,c){return!a?null:e.getNodeByParam(d,c?e.nodeChildren(d,c):e.getNodes(d),a,b)},getNodeByTId:function(a){return e.getNodeCache(d,a)},getNodesByParam:function(a,b,c){return!a?null:e.getNodesByParam(d,c?e.nodeChildren(d,c):e.getNodes(d),a,b)},getNodesByParamFuzzy:function(a,b,c){return!a?null:
+e.getNodesByParamFuzzy(d,c?e.nodeChildren(d,c):e.getNodes(d),a,b)},getNodesByFilter:function(a,b,c,f){b=!!b;return!a||typeof a!="function"?b?null:[]:e.getNodesByFilter(d,c?e.nodeChildren(d,c):e.getNodes(d),a,b,f)},getNodeIndex:function(a){if(!a)return null;for(var b=a.parentTId?a.getParentNode():e.getRoot(d),b=e.nodeChildren(d,b),c=0,f=b.length;c<f;c++)if(b[c]==a)return c;return-1},getSelectedNodes:function(){for(var a=[],b=e.getRoot(d).curSelectedList,c=0,f=b.length;c<f;c++)a.push(b[c]);return a},
+isSelectedNode:function(a){return e.isSelectedNode(d,a)},reAsyncChildNodesPromise:function(a,b,c){return new Promise(function(d,e){try{f.reAsyncChildNodes(a,b,c,function(){d(a)})}catch(g){e(g)}})},reAsyncChildNodes:function(a,b,c,f){if(this.setting.async.enable){var h=!a;h&&(a=e.getRoot(d));if(b=="refresh"){for(var b=e.nodeChildren(d,a),n=0,r=b?b.length:0;n<r;n++)e.removeNodeCache(d,b[n]);e.removeSelectedNode(d);e.nodeChildren(d,a,[]);h?this.setting.treeObj.empty():l(a,g.id.UL,d).empty()}j.asyncNode(this.setting,
+h?null:a,!!c,f)}},refresh:function(){this.setting.treeObj.empty();var a=e.getRoot(d),b=e.nodeChildren(d,a);e.initRoot(d);e.nodeChildren(d,a,b);e.initCache(d);j.createNodes(d,0,e.nodeChildren(d,a),null,-1)},removeChildNodes:function(a){if(!a)return null;var b=e.nodeChildren(d,a);j.removeChildNodes(d,a);return b?b:null},removeNode:function(a,b){a&&(b=!!b,b&&h.apply(d.callback.beforeRemove,[d.treeId,a],!0)==!1||(j.removeNode(d,a),b&&this.setting.treeObj.trigger(g.event.REMOVE,[d.treeId,a])))},selectNode:function(a,
+b,c){function e(){if(!c){var b=l(a,d).get(0);j.scrollIntoView(d,b)}}if(a&&h.uCanDo(d)){b=d.view.selectedMulti&&b;if(a.parentTId)j.expandCollapseParentNode(d,a.getParentNode(),!0,!1,e);else if(!c)try{l(a,d).focus().blur()}catch(f){}j.selectNode(d,a,b)}},transformTozTreeNodes:function(a){return e.transformTozTreeFormat(d,a)},transformToArray:function(a){return e.transformToArrayFormat(d,a)},updateNode:function(a){a&&l(a,d).get(0)&&h.uCanDo(d)&&(j.setNodeName(d,a),j.setNodeTarget(d,a),j.setNodeUrl(d,
+a),j.setNodeLineIcos(d,a),j.setNodeFontCss(d,a))}};a.treeTools=f;e.setZTreeTools(d,f);(c=e.nodeChildren(d,a))&&c.length>0?j.createNodes(d,0,c,null,-1):d.async.enable&&d.async.url&&d.async.url!==""&&j.asyncNode(d);return f}};var Q=r.fn.zTree,l=h.$,g=Q.consts})(jQuery);

js/jquery.ztree.excheck.js

 /*
- * JQuery zTree excheck v3.5.36
+ * JQuery zTree excheck v3.5.37
  * http://treejs.cn/
  *
  * Copyright (c) 2010 Hunter.z
@@ -8,589 +8,593 @@
  * http://www.opensource.org/licenses/mit-license.php
  *
  * email: hunter.z@263.net
- * Date: 2018-06-26
+ * Date: 2018-08-21
  */
-(function($){
-	//default consts of excheck
-	var _consts = {
-		event: {
-			CHECK: "ztree_check"
-		},
-		id: {
-			CHECK: "_check"
-		},
-		checkbox: {
-			STYLE: "checkbox",
-			DEFAULT: "chk",
-			DISABLED: "disable",
-			FALSE: "false",
-			TRUE: "true",
-			FULL: "full",
-			PART: "part",
-			FOCUS: "focus"
-		},
-		radio: {
-			STYLE: "radio",
-			TYPE_ALL: "all",
-			TYPE_LEVEL: "level"
-		}
-	},
-	//default setting of excheck
-	_setting = {
-		check: {
-			enable: false,
-			autoCheckTrigger: false,
-			chkStyle: _consts.checkbox.STYLE,
-			nocheckInherit: false,
-			chkDisabledInherit: false,
-			radioType: _consts.radio.TYPE_LEVEL,
-			chkboxType: {
-				"Y": "ps",
-				"N": "ps"
-			}
-		},
-		data: {
-			key: {
-				checked: "checked"
-			}
-		},
-		callback: {
-			beforeCheck:null,
-			onCheck:null
-		}
-	},
-	//default root of excheck
-	_initRoot = function (setting) {
-		var r = data.getRoot(setting);
-		r.radioCheckedList = [];
-	},
-	//default cache of excheck
-	_initCache = function(treeId) {},
-	//default bind event of excheck
-	_bindEvent = function(setting) {
-		var o = setting.treeObj,
-		c = consts.event;
-		o.bind(c.CHECK, function (event, srcEvent, treeId, node) {
-			event.srcEvent = srcEvent;
-			tools.apply(setting.callback.onCheck, [event, treeId, node]);
-		});
-	},
-	_unbindEvent = function(setting) {
-		var o = setting.treeObj,
-		c = consts.event;
-		o.unbind(c.CHECK);
-	},
-	//default event proxy of excheck
-	_eventProxy = function(e) {
-		var target = e.target,
-		setting = data.getSetting(e.data.treeId),
-		tId = "", node = null,
-		nodeEventType = "", treeEventType = "",
-		nodeEventCallback = null, treeEventCallback = null;
+(function ($) {
+  //default consts of excheck
+  var _consts = {
+      event: {
+        CHECK: "ztree_check"
+      },
+      id: {
+        CHECK: "_check"
+      },
+      checkbox: {
+        STYLE: "checkbox",
+        DEFAULT: "chk",
+        DISABLED: "disable",
+        FALSE: "false",
+        TRUE: "true",
+        FULL: "full",
+        PART: "part",
+        FOCUS: "focus"
+      },
+      radio: {
+        STYLE: "radio",
+        TYPE_ALL: "all",
+        TYPE_LEVEL: "level"
+      }
+    },
+    //default setting of excheck
+    _setting = {
+      check: {
+        enable: false,
+        autoCheckTrigger: false,
+        chkStyle: _consts.checkbox.STYLE,
+        nocheckInherit: false,
+        chkDisabledInherit: false,
+        radioType: _consts.radio.TYPE_LEVEL,
+        chkboxType: {
+          "Y": "ps",
+          "N": "ps"
+        }
+      },
+      data: {
+        key: {
+          checked: "checked"
+        }
+      },
+      callback: {
+        beforeCheck: null,
+        onCheck: null
+      }
+    },
+    //default root of excheck
+    _initRoot = function (setting) {
+      var r = data.getRoot(setting);
+      r.radioCheckedList = [];
+    },
+    //default cache of excheck
+    _initCache = function (treeId) {
+    },
+    //default bind event of excheck
+    _bindEvent = function (setting) {
+      var o = setting.treeObj,
+        c = consts.event;
+      o.bind(c.CHECK, function (event, srcEvent, treeId, node) {
+        event.srcEvent = srcEvent;
+        tools.apply(setting.callback.onCheck, [event, treeId, node]);
+      });
+    },
+    _unbindEvent = function (setting) {
+      var o = setting.treeObj,
+        c = consts.event;
+      o.unbind(c.CHECK);
+    },
+    //default event proxy of excheck
+    _eventProxy = function (e) {
+      var target = e.target,
+        setting = data.getSetting(e.data.treeId),
+        tId = "", node = null,
+        nodeEventType = "", treeEventType = "",
+        nodeEventCallback = null, treeEventCallback = null;
 
-		if (tools.eqs(e.type, "mouseover")) {
-			if (setting.check.enable && tools.eqs(target.tagName, "span") && target.getAttribute("treeNode"+ consts.id.CHECK) !== null) {
-				tId = tools.getNodeMainDom(target).id;
-				nodeEventType = "mouseoverCheck";
-			}
-		} else if (tools.eqs(e.type, "mouseout")) {
-			if (setting.check.enable && tools.eqs(target.tagName, "span") && target.getAttribute("treeNode"+ consts.id.CHECK) !== null) {
-				tId = tools.getNodeMainDom(target).id;
-				nodeEventType = "mouseoutCheck";
-			}
-		} else if (tools.eqs(e.type, "click")) {
-			if (setting.check.enable && tools.eqs(target.tagName, "span") && target.getAttribute("treeNode"+ consts.id.CHECK) !== null) {
-				tId = tools.getNodeMainDom(target).id;
-				nodeEventType = "checkNode";
-			}
-		}
-		if (tId.length>0) {
-			node = data.getNodeCache(setting, tId);
-			switch (nodeEventType) {
-				case "checkNode" :
-					nodeEventCallback = _handler.onCheckNode;
-					break;
-				case "mouseoverCheck" :
-					nodeEventCallback = _handler.onMouseoverCheck;
-					break;
-				case "mouseoutCheck" :
-					nodeEventCallback = _handler.onMouseoutCheck;
-					break;
-			}
-		}
-		var proxyResult = {
-			stop: nodeEventType === "checkNode",
-			node: node,
-			nodeEventType: nodeEventType,
-			nodeEventCallback: nodeEventCallback,
-			treeEventType: treeEventType,
-			treeEventCallback: treeEventCallback
-		};
-		return proxyResult
-	},
-	//default init node of excheck
-	_initNode = function(setting, level, n, parentNode, isFirstNode, isLastNode, openFlag) {
-		if (!n) return;
-		var checked = data.nodeChecked(setting, n);
-		checked = data.nodeChecked(setting, n, checked);
-		n.checkedOld = checked;
-		if (typeof n.nocheck == "string") n.nocheck = tools.eqs(n.nocheck, "true");
-		n.nocheck = !!n.nocheck || (setting.check.nocheckInherit && parentNode && !!parentNode.nocheck);
-		if (typeof n.chkDisabled == "string") n.chkDisabled = tools.eqs(n.chkDisabled, "true");
-		n.chkDisabled = !!n.chkDisabled || (setting.check.chkDisabledInherit && parentNode && !!parentNode.chkDisabled);
-		if (typeof n.halfCheck == "string") n.halfCheck = tools.eqs(n.halfCheck, "true");
-		n.halfCheck = !!n.halfCheck;
-		n.check_Child_State = -1;
-		n.check_Focus = false;
-		n.getCheckStatus = function() {return data.getCheckStatus(setting, n);};
+      if (tools.eqs(e.type, "mouseover")) {
+        if (setting.check.enable && tools.eqs(target.tagName, "span") && target.getAttribute("treeNode" + consts.id.CHECK) !== null) {
+          tId = tools.getNodeMainDom(target).id;
+          nodeEventType = "mouseoverCheck";
+        }
+      } else if (tools.eqs(e.type, "mouseout")) {
+        if (setting.check.enable && tools.eqs(target.tagName, "span") && target.getAttribute("treeNode" + consts.id.CHECK) !== null) {
+          tId = tools.getNodeMainDom(target).id;
+          nodeEventType = "mouseoutCheck";
+        }
+      } else if (tools.eqs(e.type, "click")) {
+        if (setting.check.enable && tools.eqs(target.tagName, "span") && target.getAttribute("treeNode" + consts.id.CHECK) !== null) {
+          tId = tools.getNodeMainDom(target).id;
+          nodeEventType = "checkNode";
+        }
+      }
+      if (tId.length > 0) {
+        node = data.getNodeCache(setting, tId);
+        switch (nodeEventType) {
+          case "checkNode" :
+            nodeEventCallback = _handler.onCheckNode;
+            break;
+          case "mouseoverCheck" :
+            nodeEventCallback = _handler.onMouseoverCheck;
+            break;
+          case "mouseoutCheck" :
+            nodeEventCallback = _handler.onMouseoutCheck;
+            break;
+        }
+      }
+      var proxyResult = {
+        stop: nodeEventType === "checkNode",
+        node: node,
+        nodeEventType: nodeEventType,
+        nodeEventCallback: nodeEventCallback,
+        treeEventType: treeEventType,
+        treeEventCallback: treeEventCallback
+      };
+      return proxyResult
+    },
+    //default init node of excheck
+    _initNode = function (setting, level, n, parentNode, isFirstNode, isLastNode, openFlag) {
+      if (!n) return;
+      var checked = data.nodeChecked(setting, n);
+      checked = data.nodeChecked(setting, n, checked);
+      n.checkedOld = checked;
+      if (typeof n.nocheck == "string") n.nocheck = tools.eqs(n.nocheck, "true");
+      n.nocheck = !!n.nocheck || (setting.check.nocheckInherit && parentNode && !!parentNode.nocheck);
+      if (typeof n.chkDisabled == "string") n.chkDisabled = tools.eqs(n.chkDisabled, "true");
+      n.chkDisabled = !!n.chkDisabled || (setting.check.chkDisabledInherit && parentNode && !!parentNode.chkDisabled);
+      if (typeof n.halfCheck == "string") n.halfCheck = tools.eqs(n.halfCheck, "true");
+      n.halfCheck = !!n.halfCheck;
+      n.check_Child_State = -1;
+      n.check_Focus = false;
+      n.getCheckStatus = function () {
+        return data.getCheckStatus(setting, n);
+      };
 
-		if (setting.check.chkStyle == consts.radio.STYLE && setting.check.radioType == consts.radio.TYPE_ALL && checked) {
-			var r = data.getRoot(setting);
-			r.radioCheckedList.push(n);
-		}
-	},
-	//add dom for check
-	_beforeA = function(setting, node, html) {
-		if (setting.check.enable) {
-			data.makeChkFlag(setting, node);
-			html.push("<span ID='", node.tId, consts.id.CHECK, "' class='", view.makeChkClass(setting, node), "' treeNode", consts.id.CHECK, (node.nocheck === true?" style='display:none;'":""),"></span>");
-		}
-	},
-	//update zTreeObj, add method of check
-	_zTreeTools = function(setting, zTreeTools) {
-		zTreeTools.checkNode = function(node, checked, checkTypeFlag, callbackFlag) {
-			var nodeChecked = data.nodeChecked(setting, node);
-			if (node.chkDisabled === true) return;
-			if (checked !== true && checked !== false) {
-				checked = !nodeChecked;
-			}
-			callbackFlag = !!callbackFlag;
+      if (setting.check.chkStyle == consts.radio.STYLE && setting.check.radioType == consts.radio.TYPE_ALL && checked) {
+        var r = data.getRoot(setting);
+        r.radioCheckedList.push(n);
+      }
+    },
+    //add dom for check
+    _beforeA = function (setting, node, html) {
+      if (setting.check.enable) {
+        data.makeChkFlag(setting, node);
+        html.push("<span ID='", node.tId, consts.id.CHECK, "' class='", view.makeChkClass(setting, node), "' treeNode", consts.id.CHECK, (node.nocheck === true ? " style='display:none;'" : ""), "></span>");
+      }
+    },
+    //update zTreeObj, add method of check
+    _zTreeTools = function (setting, zTreeTools) {
+      zTreeTools.checkNode = function (node, checked, checkTypeFlag, callbackFlag) {
+        var nodeChecked = data.nodeChecked(setting, node);
+        if (node.chkDisabled === true) return;
+        if (checked !== true && checked !== false) {
+          checked = !nodeChecked;
+        }
+        callbackFlag = !!callbackFlag;
 
-			if (nodeChecked === checked && !checkTypeFlag) {
-				return;
-			} else if (callbackFlag && tools.apply(this.setting.callback.beforeCheck, [this.setting.treeId, node], true) == false) {
-				return;
-			}
-			if (tools.uCanDo(this.setting) && this.setting.check.enable && node.nocheck !== true) {
-        data.nodeChecked(setting, node, checked);
-				var checkObj = $$(node, consts.id.CHECK, this.setting);
-				if (checkTypeFlag || this.setting.check.chkStyle === consts.radio.STYLE) view.checkNodeRelation(this.setting, node);
-				view.setChkClass(this.setting, checkObj, node);
-				view.repairParentChkClassWithSelf(this.setting, node);
-				if (callbackFlag) {
-					this.setting.treeObj.trigger(consts.event.CHECK, [null, this.setting.treeId, node]);
-				}
-			}
-		}
+        if (nodeChecked === checked && !checkTypeFlag) {
+          return;
+        } else if (callbackFlag && tools.apply(this.setting.callback.beforeCheck, [this.setting.treeId, node], true) == false) {
+          return;
+        }
+        if (tools.uCanDo(this.setting) && this.setting.check.enable && node.nocheck !== true) {
+          data.nodeChecked(setting, node, checked);
+          var checkObj = $$(node, consts.id.CHECK, this.setting);
+          if (checkTypeFlag || this.setting.check.chkStyle === consts.radio.STYLE) view.checkNodeRelation(this.setting, node);
+          view.setChkClass(this.setting, checkObj, node);
+          view.repairParentChkClassWithSelf(this.setting, node);
+          if (callbackFlag) {
+            this.setting.treeObj.trigger(consts.event.CHECK, [null, this.setting.treeId, node]);
+          }
+        }
+      }
 
-		zTreeTools.checkAllNodes = function(checked) {
-			view.repairAllChk(this.setting, !!checked);
-		}
+      zTreeTools.checkAllNodes = function (checked) {
+        view.repairAllChk(this.setting, !!checked);
+      }
 
-		zTreeTools.getCheckedNodes = function(checked) {
-			var checked = (checked !== false);
-			var children = data.nodeChildren(setting, data.getRoot(this.setting));
-			return data.getTreeCheckedNodes(this.setting, children, checked);
-		}
+      zTreeTools.getCheckedNodes = function (checked) {
+        var checked = (checked !== false);
+        var children = data.nodeChildren(setting, data.getRoot(this.setting));
+        return data.getTreeCheckedNodes(this.setting, children, checked);
+      }
 
-		zTreeTools.getChangeCheckedNodes = function() {
-      var children = data.nodeChildren(setting, data.getRoot(this.setting));
-			return data.getTreeChangeCheckedNodes(this.setting, children);
-		}
+      zTreeTools.getChangeCheckedNodes = function () {
+        var children = data.nodeChildren(setting, data.getRoot(this.setting));
+        return data.getTreeChangeCheckedNodes(this.setting, children);
+      }
 
-		zTreeTools.setChkDisabled = function(node, disabled, inheritParent, inheritChildren) {
-			disabled = !!disabled;
-			inheritParent = !!inheritParent;
-			inheritChildren = !!inheritChildren;
-			view.repairSonChkDisabled(this.setting, node, disabled, inheritChildren);
-			view.repairParentChkDisabled(this.setting, node.getParentNode(), disabled, inheritParent);
-		}
+      zTreeTools.setChkDisabled = function (node, disabled, inheritParent, inheritChildren) {
+        disabled = !!disabled;
+        inheritParent = !!inheritParent;
+        inheritChildren = !!inheritChildren;
+        view.repairSonChkDisabled(this.setting, node, disabled, inheritChildren);
+        view.repairParentChkDisabled(this.setting, node.getParentNode(), disabled, inheritParent);
+      }
 
-		var _updateNode = zTreeTools.updateNode;
-		zTreeTools.updateNode = function(node, checkTypeFlag) {
-			if (_updateNode) _updateNode.apply(zTreeTools, arguments);
-			if (!node || !this.setting.check.enable) return;
-			var nObj = $$(node, this.setting);
-			if (nObj.get(0) && tools.uCanDo(this.setting)) {
-				var checkObj = $$(node, consts.id.CHECK, this.setting);
-				if (checkTypeFlag == true || this.setting.check.chkStyle === consts.radio.STYLE) view.checkNodeRelation(this.setting, node);
-				view.setChkClass(this.setting, checkObj, node);
-				view.repairParentChkClassWithSelf(this.setting, node);
-			}
-		}
-	},
-	//method of operate data
-	_data = {
-		getRadioCheckedList: function(setting) {
-			var checkedList = data.getRoot(setting).radioCheckedList;
-			for (var i=0, j=checkedList.length; i<j; i++) {
-				if(!data.getNodeCache(setting, checkedList[i].tId)) {
-					checkedList.splice(i, 1);
-					i--; j--;
-				}
-			}
-			return checkedList;
-		},
-		getCheckStatus: function(setting, node) {
-			if (!setting.check.enable || node.nocheck || node.chkDisabled) return null;
-			var checked = data.nodeChecked(setting, node),
-			r = {
-				checked: checked,
-				half: node.halfCheck ? node.halfCheck : (setting.check.chkStyle == consts.radio.STYLE ? (node.check_Child_State === 2) : (checked ? (node.check_Child_State > -1 && node.check_Child_State < 2) : (node.check_Child_State > 0)))
-			};
-			return r;
-		},
-		getTreeCheckedNodes: function(setting, nodes, checked, results) {
-			if (!nodes) return [];
-			var onlyOne = (checked && setting.check.chkStyle == consts.radio.STYLE && setting.check.radioType == consts.radio.TYPE_ALL);
-			results = !results ? [] : results;
-			for (var i = 0, l = nodes.length; i < l; i++) {
-				var node = nodes[i];
+      var _updateNode = zTreeTools.updateNode;
+      zTreeTools.updateNode = function (node, checkTypeFlag) {
+        if (_updateNode) _updateNode.apply(zTreeTools, arguments);
+        if (!node || !this.setting.check.enable) return;
+        var nObj = $$(node, this.setting);
+        if (nObj.get(0) && tools.uCanDo(this.setting)) {
+          var checkObj = $$(node, consts.id.CHECK, this.setting);
+          if (checkTypeFlag == true || this.setting.check.chkStyle === consts.radio.STYLE) view.checkNodeRelation(this.setting, node);
+          view.setChkClass(this.setting, checkObj, node);
+          view.repairParentChkClassWithSelf(this.setting, node);
+        }
+      }
+    },
+    //method of operate data
+    _data = {
+      getRadioCheckedList: function (setting) {
+        var checkedList = data.getRoot(setting).radioCheckedList;
+        for (var i = 0, j = checkedList.length; i < j; i++) {
+          if (!data.getNodeCache(setting, checkedList[i].tId)) {
+            checkedList.splice(i, 1);
+            i--;
+            j--;
+          }
+        }
+        return checkedList;
+      },
+      getCheckStatus: function (setting, node) {
+        if (!setting.check.enable || node.nocheck || node.chkDisabled) return null;
+        var checked = data.nodeChecked(setting, node),
+          r = {
+            checked: checked,
+            half: node.halfCheck ? node.halfCheck : (setting.check.chkStyle == consts.radio.STYLE ? (node.check_Child_State === 2) : (checked ? (node.check_Child_State > -1 && node.check_Child_State < 2) : (node.check_Child_State > 0)))
+          };
+        return r;
+      },
+      getTreeCheckedNodes: function (setting, nodes, checked, results) {
+        if (!nodes) return [];
+        var onlyOne = (checked && setting.check.chkStyle == consts.radio.STYLE && setting.check.radioType == consts.radio.TYPE_ALL);
+        results = !results ? [] : results;
+        for (var i = 0, l = nodes.length; i < l; i++) {
+          var node = nodes[i];
+          var children = data.nodeChildren(setting, node);
+          var nodeChecked = data.nodeChecked(setting, node);
+          if (node.nocheck !== true && node.chkDisabled !== true && nodeChecked == checked) {
+            results.push(node);
+            if (onlyOne) {
+              break;
+            }
+          }
+          data.getTreeCheckedNodes(setting, children, checked, results);
+          if (onlyOne && results.length > 0) {
+            break;
+          }
+        }
+        return results;
+      },
+      getTreeChangeCheckedNodes: function (setting, nodes, results) {
+        if (!nodes) return [];
+        results = !results ? [] : results;
+        for (var i = 0, l = nodes.length; i < l; i++) {
+          var node = nodes[i];
+          var children = data.nodeChildren(setting, node);
+          var nodeChecked = data.nodeChecked(setting, node);
+          if (node.nocheck !== true && node.chkDisabled !== true && nodeChecked != node.checkedOld) {
+            results.push(node);
+          }
+          data.getTreeChangeCheckedNodes(setting, children, results);
+        }
+        return results;
+      },
+      makeChkFlag: function (setting, node) {
+        if (!node) return;
+        var chkFlag = -1;
         var children = data.nodeChildren(setting, node);
+        if (children) {
+          for (var i = 0, l = children.length; i < l; i++) {
+            var cNode = children[i];
+            var nodeChecked = data.nodeChecked(setting, cNode);
+            var tmp = -1;
+            if (setting.check.chkStyle == consts.radio.STYLE) {
+              if (cNode.nocheck === true || cNode.chkDisabled === true) {
+                tmp = cNode.check_Child_State;
+              } else if (cNode.halfCheck === true) {
+                tmp = 2;
+              } else if (nodeChecked) {
+                tmp = 2;
+              } else {
+                tmp = cNode.check_Child_State > 0 ? 2 : 0;
+              }
+              if (tmp == 2) {
+                chkFlag = 2;
+                break;
+              } else if (tmp == 0) {
+                chkFlag = 0;
+              }
+            } else if (setting.check.chkStyle == consts.checkbox.STYLE) {
+              if (cNode.nocheck === true || cNode.chkDisabled === true) {
+                tmp = cNode.check_Child_State;
+              } else if (cNode.halfCheck === true) {
+                tmp = 1;
+              } else if (nodeChecked) {
+                tmp = (cNode.check_Child_State === -1 || cNode.check_Child_State === 2) ? 2 : 1;
+              } else {
+                tmp = (cNode.check_Child_State > 0) ? 1 : 0;
+              }
+              if (tmp === 1) {
+                chkFlag = 1;
+                break;
+              } else if (tmp === 2 && chkFlag > -1 && i > 0 && tmp !== chkFlag) {
+                chkFlag = 1;
+                break;
+              } else if (chkFlag === 2 && tmp > -1 && tmp < 2) {
+                chkFlag = 1;
+                break;
+              } else if (tmp > -1) {
+                chkFlag = tmp;
+              }
+            }
+          }
+        }
+        node.check_Child_State = chkFlag;
+      }
+    },
+    //method of event proxy
+    _event = {},
+    //method of event handler
+    _handler = {
+      onCheckNode: function (event, node) {
+        if (node.chkDisabled === true) return false;
+        var setting = data.getSetting(event.data.treeId);
+        if (tools.apply(setting.callback.beforeCheck, [setting.treeId, node], true) == false) return true;
         var nodeChecked = data.nodeChecked(setting, node);
-				if (node.nocheck !== true && node.chkDisabled !== true && nodeChecked == checked) {
-					results.push(node);
-					if(onlyOne) {
-						break;
-					}
-				}
-				data.getTreeCheckedNodes(setting, children, checked, results);
-				if(onlyOne && results.length > 0) {
-					break;
-				}
-			}
-			return results;
-		},
-		getTreeChangeCheckedNodes: function(setting, nodes, results) {
-			if (!nodes) return [];
-			results = !results ? [] : results;
-			for (var i = 0, l = nodes.length; i < l; i++) {
-				var node = nodes[i];
-        var children = data.nodeChildren(setting, node);
+        data.nodeChecked(setting, node, !nodeChecked);
+        view.checkNodeRelation(setting, node);
+        var checkObj = $$(node, consts.id.CHECK, setting);
+        view.setChkClass(setting, checkObj, node);
+        view.repairParentChkClassWithSelf(setting, node);
+        setting.treeObj.trigger(consts.event.CHECK, [event, setting.treeId, node]);
+        return true;
+      },
+      onMouseoverCheck: function (event, node) {
+        if (node.chkDisabled === true) return false;
+        var setting = data.getSetting(event.data.treeId),
+          checkObj = $$(node, consts.id.CHECK, setting);
+        node.check_Focus = true;
+        view.setChkClass(setting, checkObj, node);
+        return true;
+      },
+      onMouseoutCheck: function (event, node) {
+        if (node.chkDisabled === true) return false;
+        var setting = data.getSetting(event.data.treeId),
+          checkObj = $$(node, consts.id.CHECK, setting);
+        node.check_Focus = false;
+        view.setChkClass(setting, checkObj, node);
+        return true;
+      }
+    },
+    //method of tools for zTree
+    _tools = {},
+    //method of operate ztree dom
+    _view = {
+      checkNodeRelation: function (setting, node) {
+        var pNode, i, l,
+          r = consts.radio;
         var nodeChecked = data.nodeChecked(setting, node);
-				if (node.nocheck !== true && node.chkDisabled !== true && nodeChecked != node.checkedOld) {
-					results.push(node);
-				}
-				data.getTreeChangeCheckedNodes(setting, children, results);
-			}
-			return results;
-		},
-		makeChkFlag: function(setting, node) {
-			if (!node) return;
-			var chkFlag = -1;
-			var children = data.nodeChildren(setting, node);
-			if (children) {
-				for (var i = 0, l = children.length; i < l; i++) {
-					var cNode = children[i];
-          var nodeChecked = data.nodeChecked(setting, cNode);
-					var tmp = -1;
-					if (setting.check.chkStyle == consts.radio.STYLE) {
-						if (cNode.nocheck === true || cNode.chkDisabled === true) {
-							tmp = cNode.check_Child_State;
-						} else if (cNode.halfCheck === true) {
-							tmp = 2;
-						} else if (nodeChecked) {
-							tmp = 2;
-						} else {
-							tmp = cNode.check_Child_State > 0 ? 2:0;
-						}
-						if (tmp == 2) {
-							chkFlag = 2; break;
-						} else if (tmp == 0){
-							chkFlag = 0;
-						}
-					} else if (setting.check.chkStyle == consts.checkbox.STYLE) {
-						if (cNode.nocheck === true || cNode.chkDisabled === true) {
-							tmp = cNode.check_Child_State;
-						} else if (cNode.halfCheck === true) {
-							tmp = 1;
-						} else if (nodeChecked) {
-							tmp = (cNode.check_Child_State === -1 || cNode.check_Child_State === 2) ? 2 : 1;
-						} else {
-							tmp = (cNode.check_Child_State > 0) ? 1 : 0;
-						}
-						if (tmp === 1) {
-							chkFlag = 1; break;
-						} else if (tmp === 2 && chkFlag > -1 && i > 0 && tmp !== chkFlag) {
-							chkFlag = 1; break;
-						} else if (chkFlag === 2 && tmp > -1 && tmp < 2) {
-							chkFlag = 1; break;
-						} else if (tmp > -1) {
-							chkFlag = tmp;
-						}
-					}
-				}
-			}
-			node.check_Child_State = chkFlag;
-		}
-	},
-	//method of event proxy
-	_event = {
-
-	},
-	//method of event handler
-	_handler = {
-		onCheckNode: function (event, node) {
-			if (node.chkDisabled === true) return false;
-			var setting = data.getSetting(event.data.treeId);
-			if (tools.apply(setting.callback.beforeCheck, [setting.treeId, node], true) == false) return true;
-      var nodeChecked = data.nodeChecked(setting, node);
-      data.nodeChecked(setting, node, !nodeChecked);
-			view.checkNodeRelation(setting, node);
-			var checkObj = $$(node, consts.id.CHECK, setting);
-			view.setChkClass(setting, checkObj, node);
-			view.repairParentChkClassWithSelf(setting, node);
-			setting.treeObj.trigger(consts.event.CHECK, [event, setting.treeId, node]);
-			return true;
-		},
-		onMouseoverCheck: function(event, node) {
-			if (node.chkDisabled === true) return false;
-			var setting = data.getSetting(event.data.treeId),
-			checkObj = $$(node, consts.id.CHECK, setting);
-			node.check_Focus = true;
-			view.setChkClass(setting, checkObj, node);
-			return true;
-		},
-		onMouseoutCheck: function(event, node) {
-			if (node.chkDisabled === true) return false;
-			var setting = data.getSetting(event.data.treeId),
-			checkObj = $$(node, consts.id.CHECK, setting);
-			node.check_Focus = false;
-			view.setChkClass(setting, checkObj, node);
-			return true;
-		}
-	},
-	//method of tools for zTree
-	_tools = {
+        if (setting.check.chkStyle == r.STYLE) {
+          var checkedList = data.getRadioCheckedList(setting);
+          if (nodeChecked) {
+            if (setting.check.radioType == r.TYPE_ALL) {
+              for (i = checkedList.length - 1; i >= 0; i--) {
+                pNode = checkedList[i];
+                var pNodeChecked = data.nodeChecked(setting, pNode);
+                if (pNodeChecked && pNode != node) {
+                  data.nodeChecked(setting, pNode, false);
+                  checkedList.splice(i, 1);
 
-	},
-	//method of operate ztree dom
-	_view = {
-		checkNodeRelation: function(setting, node) {
-			var pNode, i, l,
-			r = consts.radio;
-      var nodeChecked = data.nodeChecked(setting, node);
-			if (setting.check.chkStyle == r.STYLE) {
-				var checkedList = data.getRadioCheckedList(setting);
-				if (nodeChecked) {
-					if (setting.check.radioType == r.TYPE_ALL) {
-						for (i = checkedList.length-1; i >= 0; i--) {
-							pNode = checkedList[i];
-              var pNodeChecked = data.nodeChecked(setting, pNode);
-							if (pNodeChecked && pNode != node) {
-                data.nodeChecked(setting, pNode, false);
-								checkedList.splice(i, 1);
+                  view.setChkClass(setting, $$(pNode, consts.id.CHECK, setting), pNode);
+                  if (pNode.parentTId != node.parentTId) {
+                    view.repairParentChkClassWithSelf(setting, pNode);
+                  }
+                }
+              }
+              checkedList.push(node);
+            } else {
+              var parentNode = (node.parentTId) ? node.getParentNode() : data.getRoot(setting);
+              var children = data.nodeChildren(setting, parentNode);
+              for (i = 0, l = children.length; i < l; i++) {
+                pNode = children[i];
+                var pNodeChecked = data.nodeChecked(setting, pNode);
+                if (pNodeChecked && pNode != node) {
+                  data.nodeChecked(setting, pNode, false);
+                  view.setChkClass(setting, $$(pNode, consts.id.CHECK, setting), pNode);
+                }
+              }
+            }
+          } else if (setting.check.radioType == r.TYPE_ALL) {
+            for (i = 0, l = checkedList.length; i < l; i++) {
+              if (node == checkedList[i]) {
+                checkedList.splice(i, 1);
+                break;
+              }
+            }
+          }
 
-								view.setChkClass(setting, $$(pNode, consts.id.CHECK, setting), pNode);
-								if (pNode.parentTId != node.parentTId) {
-									view.repairParentChkClassWithSelf(setting, pNode);
-								}
-							}
-						}
-						checkedList.push(node);
-					} else {
-						var parentNode = (node.parentTId) ? node.getParentNode() : data.getRoot(setting);
-            var children = data.nodeChildren(setting, parentNode);
-						for (i = 0, l = children.length; i < l; i++) {
-							pNode = children[i];
-              var pNodeChecked = data.nodeChecked(setting, pNode);
-							if (pNodeChecked && pNode != node) {
-								data.nodeChecked(setting, pNode, false);
-								view.setChkClass(setting, $$(pNode, consts.id.CHECK, setting), pNode);
-							}
-						}
-					}
-				} else if (setting.check.radioType == r.TYPE_ALL) {
-					for (i = 0, l = checkedList.length; i < l; i++) {
-						if (node == checkedList[i]) {
-							checkedList.splice(i, 1);
-							break;
-						}
-					}
-				}
-
-			} else {
+        } else {
+          var children = data.nodeChildren(setting, node);
+          if (nodeChecked && (!children || children.length == 0 || setting.check.chkboxType.Y.indexOf("s") > -1)) {
+            view.setSonNodeCheckBox(setting, node, true);
+          }
+          if (!nodeChecked && (!children || children.length == 0 || setting.check.chkboxType.N.indexOf("s") > -1)) {
+            view.setSonNodeCheckBox(setting, node, false);
+          }
+          if (nodeChecked && setting.check.chkboxType.Y.indexOf("p") > -1) {
+            view.setParentNodeCheckBox(setting, node, true);
+          }
+          if (!nodeChecked && setting.check.chkboxType.N.indexOf("p") > -1) {
+            view.setParentNodeCheckBox(setting, node, false);
+          }
+        }
+      },
+      makeChkClass: function (setting, node) {
+        var c = consts.checkbox, r = consts.radio,
+          fullStyle = "";
+        var nodeChecked = data.nodeChecked(setting, node);
+        if (node.chkDisabled === true) {
+          fullStyle = c.DISABLED;
+        } else if (node.halfCheck) {
+          fullStyle = c.PART;
+        } else if (setting.check.chkStyle == r.STYLE) {
+          fullStyle = (node.check_Child_State < 1) ? c.FULL : c.PART;
+        } else {
+          fullStyle = nodeChecked ? ((node.check_Child_State === 2 || node.check_Child_State === -1) ? c.FULL : c.PART) : ((node.check_Child_State < 1) ? c.FULL : c.PART);
+        }
+        var chkName = setting.check.chkStyle + "_" + (nodeChecked ? c.TRUE : c.FALSE) + "_" + fullStyle;
+        chkName = (node.check_Focus && node.chkDisabled !== true) ? chkName + "_" + c.FOCUS : chkName;
+        return consts.className.BUTTON + " " + c.DEFAULT + " " + chkName;
+      },
+      repairAllChk: function (setting, checked) {
+        if (setting.check.enable && setting.check.chkStyle === consts.checkbox.STYLE) {
+          var root = data.getRoot(setting);
+          var children = data.nodeChildren(setting, root);
+          for (var i = 0, l = children.length; i < l; i++) {
+            var node = children[i];
+            if (node.nocheck !== true && node.chkDisabled !== true) {
+              data.nodeChecked(setting, node, checked);
+            }
+            view.setSonNodeCheckBox(setting, node, checked);
+          }
+        }
+      },
+      repairChkClass: function (setting, node) {
+        if (!node) return;
+        data.makeChkFlag(setting, node);
+        if (node.nocheck !== true) {
+          var checkObj = $$(node, consts.id.CHECK, setting);
+          view.setChkClass(setting, checkObj, node);
+        }
+      },
+      repairParentChkClass: function (setting, node) {
+        if (!node || !node.parentTId) return;
+        var pNode = node.getParentNode();
+        view.repairChkClass(setting, pNode);
+        view.repairParentChkClass(setting, pNode);
+      },
+      repairParentChkClassWithSelf: function (setting, node) {
+        if (!node) return;
+        var children = data.nodeChildren(setting, node);
+        if (children && children.length > 0) {
+          view.repairParentChkClass(setting, children[0]);
+        } else {
+          view.repairParentChkClass(setting, node);
+        }
+      },
+      repairSonChkDisabled: function (setting, node, chkDisabled, inherit) {
+        if (!node) return;
+        if (node.chkDisabled != chkDisabled) {
+          node.chkDisabled = chkDisabled;
+        }
+        view.repairChkClass(setting, node);
         var children = data.nodeChildren(setting, node);
-				if (nodeChecked && (!children || children.length==0 || setting.check.chkboxType.Y.indexOf("s") > -1)) {
-					view.setSonNodeCheckBox(setting, node, true);
-				}
-				if (!nodeChecked && (!children || children.length==0 || setting.check.chkboxType.N.indexOf("s") > -1)) {
-					view.setSonNodeCheckBox(setting, node, false);
-				}
-				if (nodeChecked && setting.check.chkboxType.Y.indexOf("p") > -1) {
-					view.setParentNodeCheckBox(setting, node, true);
-				}
-				if (!nodeChecked && setting.check.chkboxType.N.indexOf("p") > -1) {
-					view.setParentNodeCheckBox(setting, node, false);
-				}
-			}
-		},
-		makeChkClass: function(setting, node) {
-			var c = consts.checkbox, r = consts.radio,
-			fullStyle = "";
-      var nodeChecked = data.nodeChecked(setting, node);
-			if (node.chkDisabled === true) {
-				fullStyle = c.DISABLED;
-			} else if (node.halfCheck) {
-				fullStyle = c.PART;
-			} else if (setting.check.chkStyle == r.STYLE) {
-				fullStyle = (node.check_Child_State < 1)? c.FULL:c.PART;
-			} else {
-				fullStyle = nodeChecked ? ((node.check_Child_State === 2 || node.check_Child_State === -1) ? c.FULL:c.PART) : ((node.check_Child_State < 1)? c.FULL:c.PART);
-			}
-			var chkName = setting.check.chkStyle + "_" + (nodeChecked ? c.TRUE : c.FALSE) + "_" + fullStyle;
-			chkName = (node.check_Focus && node.chkDisabled !== true) ? chkName + "_" + c.FOCUS : chkName;
-			return consts.className.BUTTON + " " + c.DEFAULT + " " + chkName;
-		},
-		repairAllChk: function(setting, checked) {
-			if (setting.check.enable && setting.check.chkStyle === consts.checkbox.STYLE) {
-				var root = data.getRoot(setting);
-				var children = data.nodeChildren(setting, root);
-				for (var i = 0, l = children.length; i<l ; i++) {
-					var node = children[i];
-					if (node.nocheck !== true && node.chkDisabled !== true) {
-            data.nodeChecked(setting, node, checked);
-					}
-					view.setSonNodeCheckBox(setting, node, checked);
-				}
-			}
-		},
-		repairChkClass: function(setting, node) {
-			if (!node) return;
-			data.makeChkFlag(setting, node);
-			if (node.nocheck !== true) {
-				var checkObj = $$(node, consts.id.CHECK, setting);
-				view.setChkClass(setting, checkObj, node);
-			}
-		},
-		repairParentChkClass: function(setting, node) {
-			if (!node || !node.parentTId) return;
-			var pNode = node.getParentNode();
-			view.repairChkClass(setting, pNode);
-			view.repairParentChkClass(setting, pNode);
-		},
-		repairParentChkClassWithSelf: function(setting, node) {
-			if (!node) return;
-      var children = data.nodeChildren(setting, node);
-			if (children && children.length > 0) {
-				view.repairParentChkClass(setting, children[0]);
-			} else {
-				view.repairParentChkClass(setting, node);
-			}
-		},
-		repairSonChkDisabled: function(setting, node, chkDisabled, inherit) {
-			if (!node) return;
-      if (node.chkDisabled != chkDisabled) {
-				node.chkDisabled = chkDisabled;
-			}
-			view.repairChkClass(setting, node);
-      var children = data.nodeChildren(setting, node);
-      if (children && inherit) {
-				for (var i = 0, l = children.length; i < l; i++) {
-					var sNode = children[i];
-					view.repairSonChkDisabled(setting, sNode, chkDisabled, inherit);
-				}
-			}
-		},
-		repairParentChkDisabled: function(setting, node, chkDisabled, inherit) {
-			if (!node) return;
-			if (node.chkDisabled != chkDisabled && inherit) {
-				node.chkDisabled = chkDisabled;
-			}
-			view.repairChkClass(setting, node);
-			view.repairParentChkDisabled(setting, node.getParentNode(), chkDisabled, inherit);
-		},
-		setChkClass: function(setting, obj, node) {
-			if (!obj) return;
-			if (node.nocheck === true) {
-				obj.hide();
-			} else {
-				obj.show();
-			}
-            obj.attr('class', view.makeChkClass(setting, node));
-		},
-		setParentNodeCheckBox: function(setting, node, value, srcNode) {
-			var checkObj = $$(node, consts.id.CHECK, setting);
-			if (!srcNode) srcNode = node;
-			data.makeChkFlag(setting, node);
-			if (node.nocheck !== true && node.chkDisabled !== true) {
-        data.nodeChecked(setting, node, value);
-				view.setChkClass(setting, checkObj, node);
-				if (setting.check.autoCheckTrigger && node != srcNode) {
-					setting.treeObj.trigger(consts.event.CHECK, [null, setting.treeId, node]);
-				}
-			}
-			if (node.parentTId) {
-				var pSign = true;
-				if (!value) {
-          var pNodes = data.nodeChildren(setting, node.getParentNode());
-					for (var i = 0, l = pNodes.length; i < l; i++) {
-					  var pNode = pNodes[i];
-            var nodeChecked = data.nodeChecked(setting, pNode);
-						if ((pNode.nocheck !== true && pNode.chkDisabled !== true && nodeChecked)
-						|| ((pNode.nocheck === true || pNode.chkDisabled === true) && pNode.check_Child_State > 0)) {
-							pSign = false;
-							break;
-						}
-					}
-				}
-				if (pSign) {
-					view.setParentNodeCheckBox(setting, node.getParentNode(), value, srcNode);
-				}
-			}
-		},
-		setSonNodeCheckBox: function(setting, node, value, srcNode) {
-			if (!node) return;
-			var checkObj = $$(node, consts.id.CHECK, setting);
-			if (!srcNode) srcNode = node;
+        if (children && inherit) {
+          for (var i = 0, l = children.length; i < l; i++) {
+            var sNode = children[i];
+            view.repairSonChkDisabled(setting, sNode, chkDisabled, inherit);
+          }
+        }
+      },
+      repairParentChkDisabled: function (setting, node, chkDisabled, inherit) {
+        if (!node) return;
+        if (node.chkDisabled != chkDisabled && inherit) {
+          node.chkDisabled = chkDisabled;
+        }
+        view.repairChkClass(setting, node);
+        view.repairParentChkDisabled(setting, node.getParentNode(), chkDisabled, inherit);
+      },
+      setChkClass: function (setting, obj, node) {
+        if (!obj) return;
+        if (node.nocheck === true) {
+          obj.hide();
+        } else {
+          obj.show();
+        }
+        obj.attr('class', view.makeChkClass(setting, node));
+      },
+      setParentNodeCheckBox: function (setting, node, value, srcNode) {
+        var checkObj = $$(node, consts.id.CHECK, setting);
+        if (!srcNode) srcNode = node;
+        data.makeChkFlag(setting, node);
+        if (node.nocheck !== true && node.chkDisabled !== true) {
+          data.nodeChecked(setting, node, value);
+          view.setChkClass(setting, checkObj, node);
+          if (setting.check.autoCheckTrigger && node != srcNode) {
+            setting.treeObj.trigger(consts.event.CHECK, [null, setting.treeId, node]);
+          }
+        }
+        if (node.parentTId) {
+          var pSign = true;
+          if (!value) {
+            var pNodes = data.nodeChildren(setting, node.getParentNode());
+            for (var i = 0, l = pNodes.length; i < l; i++) {
+              var pNode = pNodes[i];
+              var nodeChecked = data.nodeChecked(setting, pNode);
+              if ((pNode.nocheck !== true && pNode.chkDisabled !== true && nodeChecked)
+                || ((pNode.nocheck === true || pNode.chkDisabled === true) && pNode.check_Child_State > 0)) {
+                pSign = false;
+                break;
+              }
+            }
+          }
+          if (pSign) {
+            view.setParentNodeCheckBox(setting, node.getParentNode(), value, srcNode);
+          }
+        }
+      },
+      setSonNodeCheckBox: function (setting, node, value, srcNode) {
+        if (!node) return;
+        var checkObj = $$(node, consts.id.CHECK, setting);
+        if (!srcNode) srcNode = node;
 
-			var hasDisable = false;
-      var children = data.nodeChildren(setting, node);
-			if (children) {
-				for (var i = 0, l = children.length; i < l; i++) {
-					var sNode = children[i];
-					view.setSonNodeCheckBox(setting, sNode, value, srcNode);
-					if (sNode.chkDisabled === true) hasDisable = true;
-				}
-			}
+        var hasDisable = false;
+        var children = data.nodeChildren(setting, node);
+        if (children) {
+          for (var i = 0, l = children.length; i < l; i++) {
+            var sNode = children[i];
+            view.setSonNodeCheckBox(setting, sNode, value, srcNode);
+            if (sNode.chkDisabled === true) hasDisable = true;
+          }
+        }
 
-			if (node != data.getRoot(setting) && node.chkDisabled !== true) {
-				if (hasDisable && node.nocheck !== true) {
-					data.makeChkFlag(setting, node);
-				}
-				if (node.nocheck !== true && node.chkDisabled !== true) {
-          data.nodeChecked(setting, node, value);
-					if (!hasDisable) node.check_Child_State = (children && children.length > 0) ? (value ? 2 : 0) : -1;
-				} else {
-					node.check_Child_State = -1;
-				}
-				view.setChkClass(setting, checkObj, node);
-				if (setting.check.autoCheckTrigger && node != srcNode && node.nocheck !== true && node.chkDisabled !== true) {
-					setting.treeObj.trigger(consts.event.CHECK, [null, setting.treeId, node]);
-				}
-			}
+        if (node != data.getRoot(setting) && node.chkDisabled !== true) {
+          if (hasDisable && node.nocheck !== true) {
+            data.makeChkFlag(setting, node);
+          }
+          if (node.nocheck !== true && node.chkDisabled !== true) {
+            data.nodeChecked(setting, node, value);
+            if (!hasDisable) node.check_Child_State = (children && children.length > 0) ? (value ? 2 : 0) : -1;
+          } else {
+            node.check_Child_State = -1;
+          }
+          view.setChkClass(setting, checkObj, node);
+          if (setting.check.autoCheckTrigger && node != srcNode && node.nocheck !== true && node.chkDisabled !== true) {
+            setting.treeObj.trigger(consts.event.CHECK, [null, setting.treeId, node]);
+          }
+        }
 
-		}
-	},
+      }
+    },
 
-	_z = {
-		tools: _tools,
-		view: _view,
-		event: _event,
-		data: _data
-	};
-	$.extend(true, $.fn.zTree.consts, _consts);
-	$.extend(true, $.fn.zTree._z, _z);
+    _z = {
+      tools: _tools,
+      view: _view,
+      event: _event,
+      data: _data
+    };
+  $.extend(true, $.fn.zTree.consts, _consts);
+  $.extend(true, $.fn.zTree._z, _z);
 
-	var zt = $.fn.zTree,
-	tools = zt._z.tools,
-	consts = zt.consts,
-	view = zt._z.view,
-	data = zt._z.data,
-	event = zt._z.event,
-	$$ = tools.$;
+  var zt = $.fn.zTree,
+    tools = zt._z.tools,
+    consts = zt.consts,
+    view = zt._z.view,
+    data = zt._z.data,
+    event = zt._z.event,
+    $$ = tools.$;
 
-	data.nodeChecked = function(setting, node, newChecked) {
+  data.nodeChecked = function (setting, node, newChecked) {
     if (!node) {
       return false;
     }
@@ -605,40 +609,40 @@
     return node[key];
   };
 
-	data.exSetting(_setting);
-	data.addInitBind(_bindEvent);
-	data.addInitUnBind(_unbindEvent);
-	data.addInitCache(_initCache);
-	data.addInitNode(_initNode);
-	data.addInitProxy(_eventProxy, true);
-	data.addInitRoot(_initRoot);
-	data.addBeforeA(_beforeA);
-	data.addZTreeTools(_zTreeTools);
+  data.exSetting(_setting);
+  data.addInitBind(_bindEvent);
+  data.addInitUnBind(_unbindEvent);
+  data.addInitCache(_initCache);
+  data.addInitNode(_initNode);
+  data.addInitProxy(_eventProxy, true);
+  data.addInitRoot(_initRoot);
+  data.addBeforeA(_beforeA);
+  data.addZTreeTools(_zTreeTools);
 
-	var _createNodes = view.createNodes;
-	view.createNodes = function(setting, level, nodes, parentNode, index) {
-		if (_createNodes) _createNodes.apply(view, arguments);
-		if (!nodes) return;
-		view.repairParentChkClassWithSelf(setting, parentNode);
-	}
-	var _removeNode = view.removeNode;
-	view.removeNode = function(setting, node) {
-		var parentNode = node.getParentNode();
-		if (_removeNode) _removeNode.apply(view, arguments);
-		if (!node || !parentNode) return;
-		view.repairChkClass(setting, parentNode);
-		view.repairParentChkClass(setting, parentNode);
-	}
+  var _createNodes = view.createNodes;
+  view.createNodes = function (setting, level, nodes, parentNode, index) {
+    if (_createNodes) _createNodes.apply(view, arguments);
+    if (!nodes) return;
+    view.repairParentChkClassWithSelf(setting, parentNode);
+  }
+  var _removeNode = view.removeNode;
+  view.removeNode = function (setting, node) {
+    var parentNode = node.getParentNode();
+    if (_removeNode) _removeNode.apply(view, arguments);
+    if (!node || !parentNode) return;
+    view.repairChkClass(setting, parentNode);
+    view.repairParentChkClass(setting, parentNode);
+  }
 
-	var _appendNodes = view.appendNodes;
-	view.appendNodes = function(setting, level, nodes, parentNode, index, initFlag, openFlag) {
-		var html = "";
-		if (_appendNodes) {
-			html = _appendNodes.apply(view, arguments);
-		}
-		if (parentNode) {
-			data.makeChkFlag(setting, parentNode);
-		}
-		return html;
-	}
+  var _appendNodes = view.appendNodes;
+  view.appendNodes = function (setting, level, nodes, parentNode, index, initFlag, openFlag) {
+    var html = "";
+    if (_appendNodes) {
+      html = _appendNodes.apply(view, arguments);
+    }
+    if (parentNode) {
+      data.makeChkFlag(setting, parentNode);
+    }
+    return html;
+  }
 })(jQuery);
\ No newline at end of file

js/jquery.ztree.excheck.min.js

 /*
- * JQuery zTree excheck v3.5.36
+ * JQuery zTree excheck v3.5.37
  * http://treejs.cn/
  *
  * Copyright (c) 2010 Hunter.z
@@ -8,7 +8,7 @@
  * http://www.opensource.org/licenses/mit-license.php
  *
  * email: hunter.z@263.net
- * Date: 2018-06-26
+ * Date: 2018-08-21
  */
 (function(n){var q,r,s,p={event:{CHECK:"ztree_check"},id:{CHECK:"_check"},checkbox:{STYLE:"checkbox",DEFAULT:"chk",DISABLED:"disable",FALSE:"false",TRUE:"true",FULL:"full",PART:"part",FOCUS:"focus"},radio:{STYLE:"radio",TYPE_ALL:"all",TYPE_LEVEL:"level"}},w={check:{enable:!1,autoCheckTrigger:!1,chkStyle:p.checkbox.STYLE,nocheckInherit:!1,chkDisabledInherit:!1,radioType:p.radio.TYPE_LEVEL,chkboxType:{Y:"ps",N:"ps"}},data:{key:{checked:"checked"}},callback:{beforeCheck:null,onCheck:null}};q=function(c,
 a){if(a.chkDisabled===!0)return!1;var b=e.getSetting(c.data.treeId);if(i.apply(b.callback.beforeCheck,[b.treeId,a],!0)==!1)return!0;var d=e.nodeChecked(b,a);e.nodeChecked(b,a,!d);f.checkNodeRelation(b,a);d=m(a,h.id.CHECK,b);f.setChkClass(b,d,a);f.repairParentChkClassWithSelf(b,a);b.treeObj.trigger(h.event.CHECK,[c,b.treeId,a]);return!0};r=function(c,a){if(a.chkDisabled===!0)return!1;var b=e.getSetting(c.data.treeId),d=m(a,h.id.CHECK,b);a.check_Focus=!0;f.setChkClass(b,d,a);return!0};s=function(c,

js/jquery.ztree.exedit.js

 /*
- * JQuery zTree exedit v3.5.36
+ * JQuery zTree exedit v3.5.37
  * http://treejs.cn/
  *
  * Copyright (c) 2010 Hunter.z
@@ -8,1189 +8,1196 @@
  * http://www.opensource.org/licenses/mit-license.php
  *
  * email: hunter.z@263.net
- * Date: 2018-06-26
+ * Date: 2018-08-21
  */
-(function($){
-	//default consts of exedit
-	var _consts = {
-		event: {
-			DRAG: "ztree_drag",
-			DROP: "ztree_drop",
-			RENAME: "ztree_rename",
-			DRAGMOVE:"ztree_dragmove"
-		},
-		id: {
-			EDIT: "_edit",
-			INPUT: "_input",
-			REMOVE: "_remove"
-		},
-		move: {
-			TYPE_INNER: "inner",
-			TYPE_PREV: "prev",
-			TYPE_NEXT: "next"
-		},
-		node: {
-			CURSELECTED_EDIT: "curSelectedNode_Edit",
-			TMPTARGET_TREE: "tmpTargetzTree",
-			TMPTARGET_NODE: "tmpTargetNode"
-		}
-	},
-	//default setting of exedit
-	_setting = {
-		edit: {
-			enable: false,
-			editNameSelectAll: false,
-			showRemoveBtn: true,
-			showRenameBtn: true,
-			removeTitle: "remove",
-			renameTitle: "rename",
-			drag: {
-				autoExpandTrigger: false,
-				isCopy: true,
-				isMove: true,
-				prev: true,
-				next: true,
-				inner: true,
-				minMoveSize: 5,
-				borderMax: 10,
-				borderMin: -5,
-				maxShowNodeNum: 5,
-				autoOpenTime: 500
-			}
-		},
-		view: {
-			addHoverDom: null,
-			removeHoverDom: null
-		},
-		callback: {
-			beforeDrag:null,
-			beforeDragOpen:null,
-			beforeDrop:null,
-			beforeEditName:null,
-			beforeRename:null,
-			onDrag:null,
-			onDragMove:null,
-			onDrop:null,
-			onRename:null
-		}
-	},
-	//default root of exedit
-	_initRoot = function (setting) {
-		var r = data.getRoot(setting), rs = data.getRoots();
-		r.curEditNode = null;
-		r.curEditInput = null;
-		r.curHoverNode = null;
-		r.dragFlag = 0;
-		r.dragNodeShowBefore = [];
-		r.dragMaskList = new Array();
-		rs.showHoverDom = true;
-	},
-	//default cache of exedit
-	_initCache = function(treeId) {},
-	//default bind event of exedit
-	_bindEvent = function(setting) {
-		var o = setting.treeObj;
-		var c = consts.event;
-		o.bind(c.RENAME, function (event, treeId, treeNode, isCancel) {
-			tools.apply(setting.callback.onRename, [event, treeId, treeNode, isCancel]);
-		});
-
-		o.bind(c.DRAG, function (event, srcEvent, treeId, treeNodes) {
-			tools.apply(setting.callback.onDrag, [srcEvent, treeId, treeNodes]);
-		});
-
-		o.bind(c.DRAGMOVE,function(event, srcEvent, treeId, treeNodes){
-			tools.apply(setting.callback.onDragMove,[srcEvent, treeId, treeNodes]);
-		});
-
-		o.bind(c.DROP, function (event, srcEvent, treeId, treeNodes, targetNode, moveType, isCopy) {
-			tools.apply(setting.callback.onDrop, [srcEvent, treeId, treeNodes, targetNode, moveType, isCopy]);
-		});
-	},
-	_unbindEvent = function(setting) {
-		var o = setting.treeObj;
-		var c = consts.event;
-		o.unbind(c.RENAME);
-		o.unbind(c.DRAG);
-		o.unbind(c.DRAGMOVE);
-		o.unbind(c.DROP);
-	},
-	//default event proxy of exedit
-	_eventProxy = function(e) {
-		var target = e.target,
-		setting = data.getSetting(e.data.treeId),
-		relatedTarget = e.relatedTarget,
-		tId = "", node = null,
-		nodeEventType = "", treeEventType = "",
-		nodeEventCallback = null, treeEventCallback = null,
-		tmp = null;
-
-		if (tools.eqs(e.type, "mouseover")) {
-			tmp = tools.getMDom(setting, target, [{tagName:"a", attrName:"treeNode"+consts.id.A}]);
-			if (tmp) {
-				tId = tools.getNodeMainDom(tmp).id;
-				nodeEventType = "hoverOverNode";
-			}
-		} else if (tools.eqs(e.type, "mouseout")) {
-			tmp = tools.getMDom(setting, relatedTarget, [{tagName:"a", attrName:"treeNode"+consts.id.A}]);
-			if (!tmp) {
-				tId = "remove";
-				nodeEventType = "hoverOutNode";
-			}
-		} else if (tools.eqs(e.type, "mousedown")) {
-			tmp = tools.getMDom(setting, target, [{tagName:"a", attrName:"treeNode"+consts.id.A}]);
-			if (tmp) {
-				tId = tools.getNodeMainDom(tmp).id;
-				nodeEventType = "mousedownNode";
-			}
-		}
-		if (tId.length>0) {
-			node = data.getNodeCache(setting, tId);
-			switch (nodeEventType) {
-				case "mousedownNode" :
-					nodeEventCallback = _handler.onMousedownNode;
-					break;
-				case "hoverOverNode" :
-					nodeEventCallback = _handler.onHoverOverNode;
-					break;
-				case "hoverOutNode" :
-					nodeEventCallback = _handler.onHoverOutNode;
-					break;
-			}
-		}
-		var proxyResult = {
-			stop: false,
-			node: node,
-			nodeEventType: nodeEventType,
-			nodeEventCallback: nodeEventCallback,
-			treeEventType: treeEventType,
-			treeEventCallback: treeEventCallback
-		};
-		return proxyResult
-	},
-	//default init node of exedit
-	_initNode = function(setting, level, n, parentNode, isFirstNode, isLastNode, openFlag) {
-		if (!n) return;
-		n.isHover = false;
-		n.editNameFlag = false;
-	},
-	//update zTreeObj, add method of edit
-	_zTreeTools = function(setting, zTreeTools) {
-		zTreeTools.cancelEditName = function(newName) {
-			var root = data.getRoot(this.setting);
-			if (!root.curEditNode) return;
-			view.cancelCurEditNode(this.setting, newName?newName:null, true);
-		}
-		zTreeTools.copyNode = function(targetNode, node, moveType, isSilent) {
-			if (!node) return null;
-      var isParent = data.nodeIsParent(setting, targetNode);
-			if (targetNode && !isParent && this.setting.data.keep.leaf && moveType === consts.move.TYPE_INNER) return null;
-			var _this = this,
-				newNode = tools.clone(node);
-			if (!targetNode) {
-				targetNode = null;
-				moveType = consts.move.TYPE_INNER;
-			}
-			if (moveType == consts.move.TYPE_INNER) {
-				function copyCallback() {
-					view.addNodes(_this.setting, targetNode, -1, [newNode], isSilent);
-				}
-
-				if (tools.canAsync(this.setting, targetNode)) {
-					view.asyncNode(this.setting, targetNode, isSilent, copyCallback);
-				} else {
-					copyCallback();
-				}
-			} else {
-				view.addNodes(this.setting, targetNode.parentNode, -1, [newNode], isSilent);
-				view.moveNode(this.setting, targetNode, newNode, moveType, false, isSilent);
-			}
-			return newNode;
-		}
-		zTreeTools.editName = function(node) {
-			if (!node || !node.tId || node !== data.getNodeCache(this.setting, node.tId)) return;
-			if (node.parentTId) view.expandCollapseParentNode(this.setting, node.getParentNode(), true);
-			view.editNode(this.setting, node)
-		}
-		zTreeTools.moveNode = function(targetNode, node, moveType, isSilent) {
-			if (!node) return node;
-      var isParent = data.nodeIsParent(setting, targetNode);
-			if (targetNode && !isParent && this.setting.data.keep.leaf && moveType === consts.move.TYPE_INNER) {
-				return null;
-			} else if (targetNode && ((node.parentTId == targetNode.tId && moveType == consts.move.TYPE_INNER) || $$(node, this.setting).find("#" + targetNode.tId).length > 0)) {
-				return null;
-			} else if (!targetNode) {
-				targetNode = null;
-			}
-			var _this = this;
-			function moveCallback() {
-				view.moveNode(_this.setting, targetNode, node, moveType, false, isSilent);
-			}
-			if (tools.canAsync(this.setting, targetNode) && moveType === consts.move.TYPE_INNER) {
-				view.asyncNode(this.setting, targetNode, isSilent, moveCallback);
-			} else {
-				moveCallback();
-			}
-			return node;
-		}
-		zTreeTools.setEditable = function(editable) {
-			this.setting.edit.enable = editable;
-			return this.refresh();
-		}
-	},
-	//method of operate data
-	_data = {
-		setSonNodeLevel: function(setting, parentNode, node) {
-			if (!node) return;
-      var children = data.nodeChildren(setting, node);
-			node.level = (parentNode)? parentNode.level + 1 : 0;
-			if (!children) return;
-			for (var i = 0, l = children.length; i < l; i++) {
-				if (children[i]) data.setSonNodeLevel(setting, node, children[i]);
-			}
-		}
-	},
-	//method of event proxy
-	_event = {
-
-	},
-	//method of event handler
-	_handler = {
-		onHoverOverNode: function(event, node) {
-			var setting = data.getSetting(event.data.treeId),
-			root = data.getRoot(setting);
-			if (root.curHoverNode != node) {
-				_handler.onHoverOutNode(event);
-			}
-			root.curHoverNode = node;
-			view.addHoverDom(setting, node);
-		},
-		onHoverOutNode: function(event, node) {
-			var setting = data.getSetting(event.data.treeId),
-			root = data.getRoot(setting);
-			if (root.curHoverNode && !data.isSelectedNode(setting, root.curHoverNode)) {
-				view.removeTreeDom(setting, root.curHoverNode);
-				root.curHoverNode = null;
-			}
-		},
-		onMousedownNode: function(eventMouseDown, _node) {
-			var i,l,
-			setting = data.getSetting(eventMouseDown.data.treeId),
-			root = data.getRoot(setting), roots = data.getRoots();
-			//right click can't drag & drop
-			if (eventMouseDown.button == 2 || !setting.edit.enable || (!setting.edit.drag.isCopy && !setting.edit.drag.isMove)) return true;
-
-			//input of edit node name can't drag & drop
-			var target = eventMouseDown.target,
-			_nodes = data.getRoot(setting).curSelectedList,
-			nodes = [];
-			if (!data.isSelectedNode(setting, _node)) {
-				nodes = [_node];
-			} else {
-				for (i=0, l=_nodes.length; i<l; i++) {
-					if (_nodes[i].editNameFlag && tools.eqs(target.tagName, "input") && target.getAttribute("treeNode"+consts.id.INPUT) !== null) {
-						return true;
-					}
-					nodes.push(_nodes[i]);
-					if (nodes[0].parentTId !== _nodes[i].parentTId) {
-						nodes = [_node];
-						break;
-					}
-				}
-			}
-
-			view.editNodeBlur = true;
-			view.cancelCurEditNode(setting);
-
-			var doc = $(setting.treeObj.get(0).ownerDocument),
-			body = $(setting.treeObj.get(0).ownerDocument.body), curNode, tmpArrow, tmpTarget,
-			isOtherTree = false,
-			targetSetting = setting,
-			sourceSetting = setting,
-			preNode, nextNode,
-			preTmpTargetNodeId = null,
-			preTmpMoveType = null,
-			tmpTargetNodeId = null,
-			moveType = consts.move.TYPE_INNER,
-			mouseDownX = eventMouseDown.clientX,
-			mouseDownY = eventMouseDown.clientY,
-			startTime = (new Date()).getTime();
-
-			if (tools.uCanDo(setting)) {
-				doc.bind("mousemove", _docMouseMove);
-			}
-			function _docMouseMove(event) {
-				//avoid start drag after click node
-				if (root.dragFlag == 0 && Math.abs(mouseDownX - event.clientX) < setting.edit.drag.minMoveSize
-					&& Math.abs(mouseDownY - event.clientY) < setting.edit.drag.minMoveSize) {
-					return true;
-				}
-				var i, l, tmpNode, tmpDom, tmpNodes;
-				body.css("cursor", "pointer");
-
-				if (root.dragFlag == 0) {
-					if (tools.apply(setting.callback.beforeDrag, [setting.treeId, nodes], true) == false) {
-						_docMouseUp(event);
-						return true;
-					}
-
-					for (i=0, l=nodes.length; i<l; i++) {
-						if (i==0) {
-							root.dragNodeShowBefore = [];
-						}
-						tmpNode = nodes[i];
-						if (data.nodeIsParent(setting, tmpNode) && tmpNode.open) {
-							view.expandCollapseNode(setting, tmpNode, !tmpNode.open);
-							root.dragNodeShowBefore[tmpNode.tId] = true;
-						} else {
-							root.dragNodeShowBefore[tmpNode.tId] = false;
-						}
-					}
-
-					root.dragFlag = 1;
-					roots.showHoverDom = false;
-					tools.showIfameMask(setting, true);
-
-					//sort
-					var isOrder = true, lastIndex = -1;
-					if (nodes.length>1) {
-						var pNodes = nodes[0].parentTId ? data.nodeChildren(setting, nodes[0].getParentNode()) : data.getNodes(setting);
-						tmpNodes = [];
-						for (i=0, l=pNodes.length; i<l; i++) {
-							if (root.dragNodeShowBefore[pNodes[i].tId] !== undefined) {
-								if (isOrder && lastIndex > -1 && (lastIndex+1) !== i) {
-									isOrder = false;
-								}
-								tmpNodes.push(pNodes[i]);
-								lastIndex = i;
-							}
-							if (nodes.length === tmpNodes.length) {
-								nodes = tmpNodes;
-								break;
-							}
-						}
-					}
-					if (isOrder) {
-						preNode = nodes[0].getPreNode();
-						nextNode = nodes[nodes.length-1].getNextNode();
-					}
-
-					//set node in selected
-					curNode = $$("<ul class='zTreeDragUL'></ul>", setting);
-					for (i=0, l=nodes.length; i<l; i++) {
-						tmpNode = nodes[i];
-						tmpNode.editNameFlag = false;
-						view.selectNode(setting, tmpNode, i>0);
-						view.removeTreeDom(setting, tmpNode);
-
-						if (i > setting.edit.drag.maxShowNodeNum-1) {
-							continue;
-						}
-
-						tmpDom = $$("<li id='"+ tmpNode.tId +"_tmp'></li>", setting);
-						tmpDom.append($$(tmpNode, consts.id.A, setting).clone());
-						tmpDom.css("padding", "0");
-						tmpDom.children("#" + tmpNode.tId + consts.id.A).removeClass(consts.node.CURSELECTED);
-						curNode.append(tmpDom);
-						if (i == setting.edit.drag.maxShowNodeNum-1) {
-							tmpDom = $$("<li id='"+ tmpNode.tId +"_moretmp'><a>  ...  </a></li>", setting);
-							curNode.append(tmpDom);
-						}
-					}
-					curNode.attr("id", nodes[0].tId + consts.id.UL + "_tmp");
-					curNode.addClass(setting.treeObj.attr("class"));
-					curNode.appendTo(body);
-
-					tmpArrow = $$("<span class='tmpzTreeMove_arrow'></span>", setting);
-					tmpArrow.attr("id", "zTreeMove_arrow_tmp");
-					tmpArrow.appendTo(body);
-
-					setting.treeObj.trigger(consts.event.DRAG, [event, setting.treeId, nodes]);
-				}
-
-				if (root.dragFlag == 1) {
-					if (tmpTarget && tmpArrow.attr("id") == event.target.id && tmpTargetNodeId && (event.clientX + doc.scrollLeft()+2) > ($("#" + tmpTargetNodeId + consts.id.A, tmpTarget).offset().left)) {
-						var xT = $("#" + tmpTargetNodeId + consts.id.A, tmpTarget);
-						event.target = (xT.length > 0) ? xT.get(0) : event.target;
-					} else if (tmpTarget) {
-						tmpTarget.removeClass(consts.node.TMPTARGET_TREE);
-						if (tmpTargetNodeId) $("#" + tmpTargetNodeId + consts.id.A, tmpTarget).removeClass(consts.node.TMPTARGET_NODE + "_" + consts.move.TYPE_PREV)
-							.removeClass(consts.node.TMPTARGET_NODE + "_" + _consts.move.TYPE_NEXT).removeClass(consts.node.TMPTARGET_NODE + "_" + _consts.move.TYPE_INNER);
-					}
-					tmpTarget = null;
-					tmpTargetNodeId = null;
-
-					//judge drag & drop in multi ztree
-					isOtherTree = false;
-					targetSetting = setting;
-					var settings = data.getSettings();
-					for (var s in settings) {
-						if (settings[s].treeId && settings[s].edit.enable && settings[s].treeId != setting.treeId
-							&& (event.target.id == settings[s].treeId || $(event.target).parents("#" + settings[s].treeId).length>0)) {
-							isOtherTree = true;
-							targetSetting = settings[s];
-						}
-					}
-
-					var docScrollTop = doc.scrollTop(),
-					docScrollLeft = doc.scrollLeft(),
-					treeOffset = targetSetting.treeObj.offset(),
-					scrollHeight = targetSetting.treeObj.get(0).scrollHeight,
-					scrollWidth = targetSetting.treeObj.get(0).scrollWidth,
-					dTop = (event.clientY + docScrollTop - treeOffset.top),
-					dBottom = (targetSetting.treeObj.height() + treeOffset.top - event.clientY - docScrollTop),
-					dLeft = (event.clientX + docScrollLeft - treeOffset.left),
-					dRight = (targetSetting.treeObj.width() + treeOffset.left - event.clientX - docScrollLeft),
-					isTop = (dTop < setting.edit.drag.borderMax && dTop > setting.edit.drag.borderMin),
-					isBottom = (dBottom < setting.edit.drag.borderMax && dBottom > setting.edit.drag.borderMin),
-					isLeft = (dLeft < setting.edit.drag.borderMax && dLeft > setting.edit.drag.borderMin),
-					isRight = (dRight < setting.edit.drag.borderMax && dRight > setting.edit.drag.borderMin),
-					isTreeInner = dTop > setting.edit.drag.borderMin && dBottom > setting.edit.drag.borderMin && dLeft > setting.edit.drag.borderMin && dRight > setting.edit.drag.borderMin,
-					isTreeTop = (isTop && targetSetting.treeObj.scrollTop() <= 0),
-					isTreeBottom = (isBottom && (targetSetting.treeObj.scrollTop() + targetSetting.treeObj.height()+10) >= scrollHeight),
-					isTreeLeft = (isLeft && targetSetting.treeObj.scrollLeft() <= 0),
-					isTreeRight = (isRight && (targetSetting.treeObj.scrollLeft() + targetSetting.treeObj.width()+10) >= scrollWidth);
-
-					if (event.target && tools.isChildOrSelf(event.target, targetSetting.treeId)) {
-						//get node <li> dom
-						var targetObj = event.target;
-						while (targetObj && targetObj.tagName && !tools.eqs(targetObj.tagName, "li") && targetObj.id != targetSetting.treeId) {
-							targetObj = targetObj.parentNode;
-						}
-
-						var canMove = true;
-						//don't move to self or children of self
-						for (i=0, l=nodes.length; i<l; i++) {
-							tmpNode = nodes[i];
-							if (targetObj.id === tmpNode.tId) {
-								canMove = false;
-								break;
-							} else if ($$(tmpNode, setting).find("#" + targetObj.id).length > 0) {
-								canMove = false;
-								break;
-							}
-						}
-						if (canMove && event.target && tools.isChildOrSelf(event.target, targetObj.id + consts.id.A)) {
-							tmpTarget = $(targetObj);
-							tmpTargetNodeId = targetObj.id;
-						}
-					}
-
-					//the mouse must be in zTree
-					tmpNode = nodes[0];
-					if (isTreeInner && tools.isChildOrSelf(event.target, targetSetting.treeId)) {
-						//judge mouse move in root of ztree
-						if (!tmpTarget && (event.target.id == targetSetting.treeId || isTreeTop || isTreeBottom || isTreeLeft || isTreeRight) && (isOtherTree || (!isOtherTree && tmpNode.parentTId))) {
-							tmpTarget = targetSetting.treeObj;
-						}
-						//auto scroll top
-						if (isTop) {
-							targetSetting.treeObj.scrollTop(targetSetting.treeObj.scrollTop()-10);
-						} else if (isBottom)  {
-							targetSetting.treeObj.scrollTop(targetSetting.treeObj.scrollTop()+10);
-						}
-						if (isLeft) {
-							targetSetting.treeObj.scrollLeft(targetSetting.treeObj.scrollLeft()-10);
-						} else if (isRight) {
-							targetSetting.treeObj.scrollLeft(targetSetting.treeObj.scrollLeft()+10);
-						}
-						//auto scroll left
-						if (tmpTarget && tmpTarget != targetSetting.treeObj && tmpTarget.offset().left < targetSetting.treeObj.offset().left) {
-							targetSetting.treeObj.scrollLeft(targetSetting.treeObj.scrollLeft()+ tmpTarget.offset().left - targetSetting.treeObj.offset().left);
-						}
-					}
-
-					curNode.css({
-						"top": (event.clientY + docScrollTop + 3) + "px",
-						"left": (event.clientX + docScrollLeft + 3) + "px"
-					});
-
-					var dX = 0;
-					var dY = 0;
-					if (tmpTarget && tmpTarget.attr("id")!=targetSetting.treeId) {
-						var tmpTargetNode = tmpTargetNodeId == null ? null: data.getNodeCache(targetSetting, tmpTargetNodeId),
-							isCopy = ((event.ctrlKey || event.metaKey) && setting.edit.drag.isMove && setting.edit.drag.isCopy) || (!setting.edit.drag.isMove && setting.edit.drag.isCopy),
-							isPrev = !!(preNode && tmpTargetNodeId === preNode.tId),
-							isNext = !!(nextNode && tmpTargetNodeId === nextNode.tId),
-							isInner = (tmpNode.parentTId && tmpNode.parentTId == tmpTargetNodeId),
-							canPrev = (isCopy || !isNext) && tools.apply(targetSetting.edit.drag.prev, [targetSetting.treeId, nodes, tmpTargetNode], !!targetSetting.edit.drag.prev),
-							canNext = (isCopy || !isPrev) && tools.apply(targetSetting.edit.drag.next, [targetSetting.treeId, nodes, tmpTargetNode], !!targetSetting.edit.drag.next),
-							canInner = (isCopy || !isInner) && !(targetSetting.data.keep.leaf && !data.nodeIsParent(setting, tmpTargetNode)) && tools.apply(targetSetting.edit.drag.inner, [targetSetting.treeId, nodes, tmpTargetNode], !!targetSetting.edit.drag.inner);
-
-						function clearMove() {
-							tmpTarget = null;
-							tmpTargetNodeId = "";
-							moveType = consts.move.TYPE_INNER;
-							tmpArrow.css({
-								"display":"none"
-							});
-							if (window.zTreeMoveTimer) {
-								clearTimeout(window.zTreeMoveTimer);
-								window.zTreeMoveTargetNodeTId = null
-							}
-						}
-						if (!canPrev && !canNext && !canInner) {
-							clearMove();
-						} else {
-							var tmpTargetA = $("#" + tmpTargetNodeId + consts.id.A, tmpTarget),
-								tmpNextA = tmpTargetNode.isLastNode ? null : $("#" + tmpTargetNode.getNextNode().tId + consts.id.A, tmpTarget.next()),
-								tmpTop = tmpTargetA.offset().top,
-								tmpLeft = tmpTargetA.offset().left,
-								prevPercent = canPrev ? (canInner ? 0.25 : (canNext ? 0.5 : 1) ) : -1,
-								nextPercent = canNext ? (canInner ? 0.75 : (canPrev ? 0.5 : 0) ) : -1,
-								dY_percent = (event.clientY + docScrollTop - tmpTop)/tmpTargetA.height();
-
-							if ((prevPercent==1 || dY_percent<=prevPercent && dY_percent>=-.2) && canPrev) {
-								dX = 1 - tmpArrow.width();
-								dY = tmpTop - tmpArrow.height()/2;
-								moveType = consts.move.TYPE_PREV;
-							} else if ((nextPercent==0 || dY_percent>=nextPercent && dY_percent<=1.2) && canNext) {
-								dX = 1 - tmpArrow.width();
-								dY = (tmpNextA == null || (data.nodeIsParent(setting, tmpTargetNode) && tmpTargetNode.open)) ? (tmpTop + tmpTargetA.height() - tmpArrow.height()/2) : (tmpNextA.offset().top - tmpArrow.height()/2);
-								moveType = consts.move.TYPE_NEXT;
-							} else if (canInner) {
-								dX = 5 - tmpArrow.width();
-								dY = tmpTop;
-								moveType = consts.move.TYPE_INNER;
-							} else {
-								clearMove();
-							}
-
-							if (tmpTarget) {
-								tmpArrow.css({
-									"display":"block",
-									"top": dY + "px",
-									"left": (tmpLeft + dX) + "px"
-								});
-								tmpTargetA.addClass(consts.node.TMPTARGET_NODE + "_" + moveType);
-
-								if (preTmpTargetNodeId != tmpTargetNodeId || preTmpMoveType != moveType) {
-									startTime = (new Date()).getTime();
-								}
-								if (tmpTargetNode && data.nodeIsParent(setting, tmpTargetNode) && moveType == consts.move.TYPE_INNER) {
-									var startTimer = true;
-									if (window.zTreeMoveTimer && window.zTreeMoveTargetNodeTId !== tmpTargetNode.tId) {
-										clearTimeout(window.zTreeMoveTimer);
-										window.zTreeMoveTargetNodeTId = null;
-									} else if (window.zTreeMoveTimer && window.zTreeMoveTargetNodeTId === tmpTargetNode.tId) {
-										startTimer = false;
-									}
-									if (startTimer) {
-										window.zTreeMoveTimer = setTimeout(function() {
-											if (moveType != consts.move.TYPE_INNER) return;
-											if (tmpTargetNode && data.nodeIsParent(setting, tmpTargetNode) && !tmpTargetNode.open && (new Date()).getTime() - startTime > targetSetting.edit.drag.autoOpenTime
-												&& tools.apply(targetSetting.callback.beforeDragOpen, [targetSetting.treeId, tmpTargetNode], true)) {
-												view.switchNode(targetSetting, tmpTargetNode);
-												if (targetSetting.edit.drag.autoExpandTrigger) {
-													targetSetting.treeObj.trigger(consts.event.EXPAND, [targetSetting.treeId, tmpTargetNode]);
-												}
-											}
-										}, targetSetting.edit.drag.autoOpenTime+50);
-										window.zTreeMoveTargetNodeTId = tmpTargetNode.tId;
-									}
-								}
-							}
-						}
-					} else {
-						moveType = consts.move.TYPE_INNER;
-						if (tmpTarget && tools.apply(targetSetting.edit.drag.inner, [targetSetting.treeId, nodes, null], !!targetSetting.edit.drag.inner)) {
-							tmpTarget.addClass(consts.node.TMPTARGET_TREE);
-						} else {
-							tmpTarget = null;
-						}
-						tmpArrow.css({
-							"display":"none"
-						});
-						if (window.zTreeMoveTimer) {
-							clearTimeout(window.zTreeMoveTimer);
-							window.zTreeMoveTargetNodeTId = null;
-						}
-					}
-					preTmpTargetNodeId = tmpTargetNodeId;
-					preTmpMoveType = moveType;
-
-					setting.treeObj.trigger(consts.event.DRAGMOVE, [event, setting.treeId, nodes]);
-				}
-				return false;
-			}
-
-			doc.bind("mouseup", _docMouseUp);
-			function _docMouseUp(event) {
-				if (window.zTreeMoveTimer) {
-					clearTimeout(window.zTreeMoveTimer);
-					window.zTreeMoveTargetNodeTId = null;
-				}
-				preTmpTargetNodeId = null;
-				preTmpMoveType = null;
-				doc.unbind("mousemove", _docMouseMove);
-				doc.unbind("mouseup", _docMouseUp);
-				doc.unbind("selectstart", _docSelect);
-				body.css("cursor", "");
-				if (tmpTarget) {
-					tmpTarget.removeClass(consts.node.TMPTARGET_TREE);
-					if (tmpTargetNodeId) $("#" + tmpTargetNodeId + consts.id.A, tmpTarget).removeClass(consts.node.TMPTARGET_NODE + "_" + consts.move.TYPE_PREV)
-							.removeClass(consts.node.TMPTARGET_NODE + "_" + _consts.move.TYPE_NEXT).removeClass(consts.node.TMPTARGET_NODE + "_" + _consts.move.TYPE_INNER);
-				}
-				tools.showIfameMask(setting, false);
-
-				roots.showHoverDom = true;
-				if (root.dragFlag == 0) return;
-				root.dragFlag = 0;
-
-				var i, l, tmpNode;
-				for (i=0, l=nodes.length; i<l; i++) {
-					tmpNode = nodes[i];
-					if (data.nodeIsParent(setting, tmpNode) && root.dragNodeShowBefore[tmpNode.tId] && !tmpNode.open) {
-						view.expandCollapseNode(setting, tmpNode, !tmpNode.open);
-						delete root.dragNodeShowBefore[tmpNode.tId];
-					}
-				}
-
-				if (curNode) curNode.remove();
-				if (tmpArrow) tmpArrow.remove();
-
-				var isCopy = ((event.ctrlKey || event.metaKey) && setting.edit.drag.isMove && setting.edit.drag.isCopy) || (!setting.edit.drag.isMove && setting.edit.drag.isCopy);
-				if (!isCopy && tmpTarget && tmpTargetNodeId && nodes[0].parentTId && tmpTargetNodeId==nodes[0].parentTId && moveType == consts.move.TYPE_INNER) {
-					tmpTarget = null;
-				}
-				if (tmpTarget) {
-					var dragTargetNode = tmpTargetNodeId == null ? null: data.getNodeCache(targetSetting, tmpTargetNodeId);
-					if (tools.apply(setting.callback.beforeDrop, [targetSetting.treeId, nodes, dragTargetNode, moveType, isCopy], true) == false) {
-						view.selectNodes(sourceSetting, nodes);
-						return;
-					}
-					var newNodes = isCopy ? tools.clone(nodes) : nodes;
-
-					function dropCallback() {
-						if (isOtherTree) {
-							if (!isCopy) {
-								for(var i=0, l=nodes.length; i<l; i++) {
-									view.removeNode(setting, nodes[i]);
-								}
-							}
-							if (moveType == consts.move.TYPE_INNER) {
-								view.addNodes(targetSetting, dragTargetNode, -1, newNodes);
-							} else {
-								view.addNodes(targetSetting, dragTargetNode.getParentNode(), moveType == consts.move.TYPE_PREV ? dragTargetNode.getIndex() : dragTargetNode.getIndex()+1, newNodes);
-							}
-						} else {
-							if (isCopy && moveType == consts.move.TYPE_INNER) {
-								view.addNodes(targetSetting, dragTargetNode, -1, newNodes);
-							} else if (isCopy) {
-								view.addNodes(targetSetting, dragTargetNode.getParentNode(), moveType == consts.move.TYPE_PREV ? dragTargetNode.getIndex() : dragTargetNode.getIndex()+1, newNodes);
-							} else {
-								if (moveType != consts.move.TYPE_NEXT) {
-									for (i=0, l=newNodes.length; i<l; i++) {
-										view.moveNode(targetSetting, dragTargetNode, newNodes[i], moveType, false);
-									}
-								} else {
-									for (i=-1, l=newNodes.length-1; i<l; l--) {
-										view.moveNode(targetSetting, dragTargetNode, newNodes[l], moveType, false);
-									}
-								}
-							}
-						}
-						view.selectNodes(targetSetting, newNodes);
-
-						var a = $$(newNodes[0], setting).get(0);
-						view.scrollIntoView(setting, a);
-
-						setting.treeObj.trigger(consts.event.DROP, [event, targetSetting.treeId, newNodes, dragTargetNode, moveType, isCopy]);
-					}
-
-					if (moveType == consts.move.TYPE_INNER && tools.canAsync(targetSetting, dragTargetNode)) {
-						view.asyncNode(targetSetting, dragTargetNode, false, dropCallback);
-					} else {
-						dropCallback();
-					}
-
-				} else {
-					view.selectNodes(sourceSetting, nodes);
-					setting.treeObj.trigger(consts.event.DROP, [event, setting.treeId, nodes, null, null, null]);
-				}
-			}
-
-			doc.bind("selectstart", _docSelect);
-			function _docSelect() {
-				return false;
-			}
-
-			// 2018-03-30 FireFox has fixed this issue.
-			//Avoid FireFox's Bug
-			//If zTree Div CSS set 'overflow', so drag node outside of zTree, and event.target is error.
-			// if(eventMouseDown.preventDefault) {
-			// 	eventMouseDown.preventDefault();
-			// }
-			return true;
-		}
-	},
-	//method of tools for zTree
-	_tools = {
-		getAbs: function (obj) {
-			var oRect = obj.getBoundingClientRect(),
-			scrollTop = document.body.scrollTop+document.documentElement.scrollTop,
-			scrollLeft = document.body.scrollLeft+document.documentElement.scrollLeft;
-			return [oRect.left+scrollLeft,oRect.top+scrollTop];
-		},
-		inputFocus: function(inputObj) {
-			if (inputObj.get(0)) {
-				inputObj.focus();
-				tools.setCursorPosition(inputObj.get(0), inputObj.val().length);
-			}
-		},
-		inputSelect: function(inputObj) {
-			if (inputObj.get(0)) {
-				inputObj.focus();
-				inputObj.select();
-			}
-		},
-		setCursorPosition: function(obj, pos){
-			if(obj.setSelectionRange) {
-				obj.focus();
-				obj.setSelectionRange(pos,pos);
-			} else if (obj.createTextRange) {
-				var range = obj.createTextRange();
-				range.collapse(true);
-				range.moveEnd('character', pos);
-				range.moveStart('character', pos);
-				range.select();
-			}
-		},
-		showIfameMask: function(setting, showSign) {
-			var root = data.getRoot(setting);
-			//clear full mask
-			while (root.dragMaskList.length > 0) {
-				root.dragMaskList[0].remove();
-				root.dragMaskList.shift();
-			}
-			if (showSign) {
-				//show mask
-				var iframeList = $$("iframe", setting);
-				for (var i = 0, l = iframeList.length; i < l; i++) {
-					var obj = iframeList.get(i),
-					r = tools.getAbs(obj),
-					dragMask = $$("<div id='zTreeMask_" + i + "' class='zTreeMask' style='top:" + r[1] + "px; left:" + r[0] + "px; width:" + obj.offsetWidth + "px; height:" + obj.offsetHeight + "px;'></div>", setting);
-					dragMask.appendTo($$("body", setting));
-					root.dragMaskList.push(dragMask);
-				}
-			}
-		}
-	},
-	//method of operate ztree dom
-	_view = {
-		addEditBtn: function(setting, node) {
-			if (node.editNameFlag || $$(node, consts.id.EDIT, setting).length > 0) {
-				return;
-			}
-			if (!tools.apply(setting.edit.showRenameBtn, [setting.treeId, node], setting.edit.showRenameBtn)) {
-				return;
-			}
-			var aObj = $$(node, consts.id.A, setting),
-			editStr = "<span class='" + consts.className.BUTTON + " edit' id='" + node.tId + consts.id.EDIT + "' title='"+tools.apply(setting.edit.renameTitle, [setting.treeId, node], setting.edit.renameTitle)+"' treeNode"+consts.id.EDIT+" style='display:none;'></span>";
-			aObj.append(editStr);
-
-			$$(node, consts.id.EDIT, setting).bind('click',
-				function() {
-					if (!tools.uCanDo(setting) || tools.apply(setting.callback.beforeEditName, [setting.treeId, node], true) == false) return false;
-					view.editNode(setting, node);
-					return false;
-				}
-				).show();
-		},
-		addRemoveBtn: function(setting, node) {
-			if (node.editNameFlag || $$(node, consts.id.REMOVE, setting).length > 0) {
-				return;
-			}
-			if (!tools.apply(setting.edit.showRemoveBtn, [setting.treeId, node], setting.edit.showRemoveBtn)) {
-				return;
-			}
-			var aObj = $$(node, consts.id.A, setting),
-			removeStr = "<span class='" + consts.className.BUTTON + " remove' id='" + node.tId + consts.id.REMOVE + "' title='"+tools.apply(setting.edit.removeTitle, [setting.treeId, node], setting.edit.removeTitle)+"' treeNode"+consts.id.REMOVE+" style='display:none;'></span>";
-			aObj.append(removeStr);
-
-			$$(node, consts.id.REMOVE, setting).bind('click',
-				function() {
-					if (!tools.uCanDo(setting) || tools.apply(setting.callback.beforeRemove, [setting.treeId, node], true) == false) return false;
-					view.removeNode(setting, node);
-					setting.treeObj.trigger(consts.event.REMOVE, [setting.treeId, node]);
-					return false;
-				}
-				).bind('mousedown',
-				function(eventMouseDown) {
-					return true;
-				}
-				).show();
-		},
-		addHoverDom: function(setting, node) {
-			if (data.getRoots().showHoverDom) {
-				node.isHover = true;
-				if (setting.edit.enable) {
-					view.addEditBtn(setting, node);
-					view.addRemoveBtn(setting, node);
-				}
-				tools.apply(setting.view.addHoverDom, [setting.treeId, node]);
-			}
-		},
-		cancelCurEditNode: function (setting, forceName, isCancel) {
-			var root = data.getRoot(setting),
-			node = root.curEditNode;
-
-			if (node) {
-				var inputObj = root.curEditInput,
-				newName = forceName ? forceName:(isCancel ? data.nodeName(setting, node): inputObj.val());
-				if (tools.apply(setting.callback.beforeRename, [setting.treeId, node, newName, isCancel], true) === false) {
-					return false;
-				}
-        data.nodeName(setting, node, newName);
-				var aObj = $$(node, consts.id.A, setting);
-				aObj.removeClass(consts.node.CURSELECTED_EDIT);
-				inputObj.unbind();
-				view.setNodeName(setting, node);
-				node.editNameFlag = false;
-				root.curEditNode = null;
-				root.curEditInput = null;
-				view.selectNode(setting, node, false);
-				setting.treeObj.trigger(consts.event.RENAME, [setting.treeId, node, isCancel]);
-			}
-			root.noSelection = true;
-			return true;
-		},
-		editNode: function(setting, node) {
-			var root = data.getRoot(setting);
-			view.editNodeBlur = false;
-			if (data.isSelectedNode(setting, node) && root.curEditNode == node && node.editNameFlag) {
-				setTimeout(function() {tools.inputFocus(root.curEditInput);}, 0);
-				return;
-			}
-			node.editNameFlag = true;
-			view.removeTreeDom(setting, node);
-			view.cancelCurEditNode(setting);
-			view.selectNode(setting, node, false);
-			$$(node, consts.id.SPAN, setting).html("<input type=text class='rename' id='" + node.tId + consts.id.INPUT + "' treeNode" + consts.id.INPUT + " >");
-			var inputObj = $$(node, consts.id.INPUT, setting);
-			inputObj.attr("value", data.nodeName(setting, node));
-			if (setting.edit.editNameSelectAll) {
-				tools.inputSelect(inputObj);
-			} else {
-				tools.inputFocus(inputObj);
-			}
-
-			inputObj.bind('blur', function(event) {
-				if (!view.editNodeBlur) {
-					view.cancelCurEditNode(setting);
-				}
-			}).bind('keydown', function(event) {
-				if (event.keyCode=="13") {
-					view.editNodeBlur = true;
-					view.cancelCurEditNode(setting);
-				} else if (event.keyCode=="27") {
-					view.cancelCurEditNode(setting, null, true);
-				}
-			}).bind('click', function(event) {
-				return false;
-			}).bind('dblclick', function(event) {
-				return false;
-			});
-
-			$$(node, consts.id.A, setting).addClass(consts.node.CURSELECTED_EDIT);
-			root.curEditInput = inputObj;
-			root.noSelection = false;
-			root.curEditNode = node;
-		},
-		moveNode: function(setting, targetNode, node, moveType, animateFlag, isSilent) {
-			var root = data.getRoot(setting);
-			if (targetNode == node) return;
-			if (setting.data.keep.leaf && targetNode && !data.nodeIsParent(setting, targetNode) && moveType == consts.move.TYPE_INNER) return;
-			var oldParentNode = (node.parentTId ? node.getParentNode(): root),
-			targetNodeIsRoot = (targetNode === null || targetNode == root);
-			if (targetNodeIsRoot && targetNode === null) targetNode = root;
-			if (targetNodeIsRoot) moveType = consts.move.TYPE_INNER;
-			var targetParentNode = (targetNode.parentTId ? targetNode.getParentNode() : root);
-
-			if (moveType != consts.move.TYPE_PREV && moveType != consts.move.TYPE_NEXT) {
-				moveType = consts.move.TYPE_INNER;
-			}
-
-			if (moveType == consts.move.TYPE_INNER) {
-				if (targetNodeIsRoot) {
-					//parentTId of root node is null
-					node.parentTId = null;
-				} else {
-					if (!data.nodeIsParent(setting, targetNode)) {
-            data.nodeIsParent(setting, targetNode, true);
-						targetNode.open = !!targetNode.open;
-						view.setNodeLineIcos(setting, targetNode);
-					}
-					node.parentTId = targetNode.tId;
-				}
-			}
-
-			//move node Dom
-			var targetObj, target_ulObj;
-			if (targetNodeIsRoot) {
-				targetObj = setting.treeObj;
-				target_ulObj = targetObj;
-			} else {
-				if (!isSilent && moveType == consts.move.TYPE_INNER) {
-					view.expandCollapseNode(setting, targetNode, true, false);
-				} else if (!isSilent) {
-					view.expandCollapseNode(setting, targetNode.getParentNode(), true, false);
-				}
-				targetObj = $$(targetNode, setting);
-				target_ulObj = $$(targetNode, consts.id.UL, setting);
-				if (!!targetObj.get(0) && !target_ulObj.get(0)) {
-					var ulstr = [];
-					view.makeUlHtml(setting, targetNode, ulstr, '');
-					targetObj.append(ulstr.join(''));
-				}
-				target_ulObj = $$(targetNode, consts.id.UL, setting);
-			}
-			var nodeDom = $$(node, setting);
-			if (!nodeDom.get(0)) {
-				nodeDom = view.appendNodes(setting, node.level, [node], null, -1, false, true).join('');
-			} else if (!targetObj.get(0)) {
-				nodeDom.remove();
-			}
-			if (target_ulObj.get(0) && moveType == consts.move.TYPE_INNER) {
-				target_ulObj.append(nodeDom);
-			} else if (targetObj.get(0) && moveType == consts.move.TYPE_PREV) {
-				targetObj.before(nodeDom);
-			} else if (targetObj.get(0) && moveType == consts.move.TYPE_NEXT) {
-				targetObj.after(nodeDom);
-			}
-
-			//repair the data after move
-			var i,l,
-			tmpSrcIndex = -1,
-			tmpTargetIndex = 0,
-			oldNeighbor = null,
-			newNeighbor = null,
-			oldLevel = node.level;
-			var oldChildren = data.nodeChildren(setting, oldParentNode);
-			var targetParentChildren = data.nodeChildren(setting, targetParentNode);
-			var targetChildren = data.nodeChildren(setting, targetNode);
-			if (node.isFirstNode) {
-				tmpSrcIndex = 0;
-				if (oldChildren.length > 1 ) {
-					oldNeighbor = oldChildren[1];
-					oldNeighbor.isFirstNode = true;
-				}
-			} else if (node.isLastNode) {
-				tmpSrcIndex = oldChildren.length -1;
-				oldNeighbor = oldChildren[tmpSrcIndex - 1];
-				oldNeighbor.isLastNode = true;
-			} else {
-				for (i = 0, l = oldChildren.length; i < l; i++) {
-					if (oldChildren[i].tId == node.tId) {
-						tmpSrcIndex = i;
-						break;
-					}
-				}
-			}
-			if (tmpSrcIndex >= 0) {
-				oldChildren.splice(tmpSrcIndex, 1);
-			}
-			if (moveType != consts.move.TYPE_INNER) {
-				for (i = 0, l = targetParentChildren.length; i < l; i++) {
-					if (targetParentChildren[i].tId == targetNode.tId) tmpTargetIndex = i;
-				}
-			}
-			if (moveType == consts.move.TYPE_INNER) {
-				if (!targetChildren) {
-          targetChildren = data.nodeChildren(setting, targetNode, []);
+(function ($) {
+  //default consts of exedit
+  var _consts = {
+      event: {
+        DRAG: "ztree_drag",
+        DROP: "ztree_drop",
+        RENAME: "ztree_rename",
+        DRAGMOVE: "ztree_dragmove"
+      },
+      id: {
+        EDIT: "_edit",
+        INPUT: "_input",
+        REMOVE: "_remove"
+      },
+      move: {
+        TYPE_INNER: "inner",
+        TYPE_PREV: "prev",
+        TYPE_NEXT: "next"
+      },
+      node: {
+        CURSELECTED_EDIT: "curSelectedNode_Edit",
+        TMPTARGET_TREE: "tmpTargetzTree",
+        TMPTARGET_NODE: "tmpTargetNode"
+      }
+    },
+    //default setting of exedit
+    _setting = {
+      edit: {
+        enable: false,
+        editNameSelectAll: false,
+        showRemoveBtn: true,
+        showRenameBtn: true,
+        removeTitle: "remove",
+        renameTitle: "rename",
+        drag: {
+          autoExpandTrigger: false,
+          isCopy: true,
+          isMove: true,
+          prev: true,
+          next: true,
+          inner: true,
+          minMoveSize: 5,
+          borderMax: 10,
+          borderMin: -5,
+          maxShowNodeNum: 5,
+          autoOpenTime: 500
         }
-				if (targetChildren.length > 0) {
-					newNeighbor = targetChildren[targetChildren.length - 1];
-					newNeighbor.isLastNode = false;
-				}
-				targetChildren.splice(targetChildren.length, 0, node);
-				node.isLastNode = true;
-				node.isFirstNode = (targetChildren.length == 1);
-			} else if (targetNode.isFirstNode && moveType == consts.move.TYPE_PREV) {
-				targetParentChildren.splice(tmpTargetIndex, 0, node);
-				newNeighbor = targetNode;
-				newNeighbor.isFirstNode = false;
-				node.parentTId = targetNode.parentTId;
-				node.isFirstNode = true;
-				node.isLastNode = false;
-
-			} else if (targetNode.isLastNode && moveType == consts.move.TYPE_NEXT) {
-				targetParentChildren.splice(tmpTargetIndex + 1, 0, node);
-				newNeighbor = targetNode;
-				newNeighbor.isLastNode = false;
-				node.parentTId = targetNode.parentTId;
-				node.isFirstNode = false;
-				node.isLastNode = true;
-
-			} else {
-				if (moveType == consts.move.TYPE_PREV) {
-					targetParentChildren.splice(tmpTargetIndex, 0, node);
-				} else {
-					targetParentChildren.splice(tmpTargetIndex + 1, 0, node);
-				}
-				node.parentTId = targetNode.parentTId;
-				node.isFirstNode = false;
-				node.isLastNode = false;
-			}
-			data.fixPIdKeyValue(setting, node);
-			data.setSonNodeLevel(setting, node.getParentNode(), node);
-
-			//repair node what been moved
-			view.setNodeLineIcos(setting, node);
-			view.repairNodeLevelClass(setting, node, oldLevel);
-
-			//repair node's old parentNode dom
-			if (!setting.data.keep.parent && oldChildren.length < 1) {
-				//old parentNode has no child nodes
-        data.nodeIsParent(setting, oldParentNode, false);
-				oldParentNode.open = false;
-				var tmp_ulObj = $$(oldParentNode, consts.id.UL, setting),
-				tmp_switchObj = $$(oldParentNode, consts.id.SWITCH, setting),
-				tmp_icoObj = $$(oldParentNode, consts.id.ICON, setting);
-				view.replaceSwitchClass(oldParentNode, tmp_switchObj, consts.folder.DOCU);
-				view.replaceIcoClass(oldParentNode, tmp_icoObj, consts.folder.DOCU);
-				tmp_ulObj.css("display", "none");
-
-			} else if (oldNeighbor) {
-				//old neigbor node
-				view.setNodeLineIcos(setting, oldNeighbor);
-			}
-
-			//new neigbor node
-			if (newNeighbor) {
-				view.setNodeLineIcos(setting, newNeighbor);
-			}
-
-			//repair checkbox / radio
-			if (!!setting.check && setting.check.enable && view.repairChkClass) {
-				view.repairChkClass(setting, oldParentNode);
-				view.repairParentChkClassWithSelf(setting, oldParentNode);
-				if (oldParentNode != node.parent)
-					view.repairParentChkClassWithSelf(setting, node);
-			}
-
-			//expand parents after move
-			if (!isSilent) {
-				view.expandCollapseParentNode(setting, node.getParentNode(), true, animateFlag);
-			}
-		},
-		removeEditBtn: function(setting, node) {
-			$$(node, consts.id.EDIT, setting).unbind().remove();
-		},
-		removeRemoveBtn: function(setting, node) {
-			$$(node, consts.id.REMOVE, setting).unbind().remove();
-		},
-		removeTreeDom: function(setting, node) {
-			node.isHover = false;
-			view.removeEditBtn(setting, node);
-			view.removeRemoveBtn(setting, node);
-			tools.apply(setting.view.removeHoverDom, [setting.treeId, node]);
-		},
-		repairNodeLevelClass: function(setting, node, oldLevel) {
-			if (oldLevel === node.level) return;
-			var liObj = $$(node, setting),
-			aObj = $$(node, consts.id.A, setting),
-			ulObj = $$(node, consts.id.UL, setting),
-			oldClass = consts.className.LEVEL + oldLevel,
-			newClass = consts.className.LEVEL + node.level;
-			liObj.removeClass(oldClass);
-			liObj.addClass(newClass);
-			aObj.removeClass(oldClass);
-			aObj.addClass(newClass);
-			ulObj.removeClass(oldClass);
-			ulObj.addClass(newClass);
-		},
-		selectNodes : function(setting, nodes) {
-			for (var i=0, l=nodes.length; i<l; i++) {
-				view.selectNode(setting, nodes[i], i>0);
-			}
-		}
-	},
-
-	_z = {
-		tools: _tools,
-		view: _view,
-		event: _event,
-		data: _data
-	};
-	$.extend(true, $.fn.zTree.consts, _consts);
-	$.extend(true, $.fn.zTree._z, _z);
-
-	var zt = $.fn.zTree,
-	tools = zt._z.tools,
-	consts = zt.consts,
-	view = zt._z.view,
-	data = zt._z.data,
-	event = zt._z.event,
-	$$ = tools.$;
-
-	data.exSetting(_setting);
-	data.addInitBind(_bindEvent);
-	data.addInitUnBind(_unbindEvent);
-	data.addInitCache(_initCache);
-	data.addInitNode(_initNode);
-	data.addInitProxy(_eventProxy);
-	data.addInitRoot(_initRoot);
-	data.addZTreeTools(_zTreeTools);
-
-	var _cancelPreSelectedNode = view.cancelPreSelectedNode;
-	view.cancelPreSelectedNode = function (setting, node) {
-		var list = data.getRoot(setting).curSelectedList;
-		for (var i=0, j=list.length; i<j; i++) {
-			if (!node || node === list[i]) {
-				view.removeTreeDom(setting, list[i]);
-				if (node) break;
-			}
-		}
-		if (_cancelPreSelectedNode) _cancelPreSelectedNode.apply(view, arguments);
-	}
-
-	var _createNodes = view.createNodes;
-	view.createNodes = function(setting, level, nodes, parentNode, index) {
-		if (_createNodes) {
-			_createNodes.apply(view, arguments);
-		}
-		if (!nodes) return;
-		if (view.repairParentChkClassWithSelf) {
-			view.repairParentChkClassWithSelf(setting, parentNode);
-		}
-	}
-
-	var _makeNodeUrl = view.makeNodeUrl;
-	view.makeNodeUrl = function(setting, node) {
-		return setting.edit.enable ? null : (_makeNodeUrl.apply(view, arguments));
-	}
-
-	var _removeNode = view.removeNode;
-	view.removeNode = function(setting, node) {
-		var root = data.getRoot(setting);
-		if (root.curEditNode === node) root.curEditNode = null;
-		if (_removeNode) {
-			_removeNode.apply(view, arguments);
-		}
-	}
-
-	var _selectNode = view.selectNode;
-	view.selectNode = function(setting, node, addFlag) {
-		var root = data.getRoot(setting);
-		if (data.isSelectedNode(setting, node) && root.curEditNode == node && node.editNameFlag) {
-			return false;
-		}
-		if (_selectNode) _selectNode.apply(view, arguments);
-		view.addHoverDom(setting, node);
-		return true;
-	}
-
-	var _uCanDo = tools.uCanDo;
-	tools.uCanDo = function(setting, e) {
-		var root = data.getRoot(setting);
-		if (e && (tools.eqs(e.type, "mouseover") || tools.eqs(e.type, "mouseout") || tools.eqs(e.type, "mousedown") || tools.eqs(e.type, "mouseup"))) {
-			return true;
-		}
-		if (root.curEditNode) {
-			view.editNodeBlur = false;
-			root.curEditInput.focus();
-		}
-		return (!root.curEditNode) && (_uCanDo ? _uCanDo.apply(view, arguments) : true);
-	}
+      },
+      view: {
+        addHoverDom: null,
+        removeHoverDom: null
+      },
+      callback: {
+        beforeDrag: null,
+        beforeDragOpen: null,
+        beforeDrop: null,
+        beforeEditName: null,
+        beforeRename: null,
+        onDrag: null,
+        onDragMove: null,
+        onDrop: null,
+        onRename: null
+      }
+    },
+    //default root of exedit
+    _initRoot = function (setting) {
+      var r = data.getRoot(setting), rs = data.getRoots();
+      r.curEditNode = null;
+      r.curEditInput = null;
+      r.curHoverNode = null;
+      r.dragFlag = 0;
+      r.dragNodeShowBefore = [];
+      r.dragMaskList = new Array();
+      rs.showHoverDom = true;
+    },
+    //default cache of exedit
+    _initCache = function (treeId) {
+    },
+    //default bind event of exedit
+    _bindEvent = function (setting) {
+      var o = setting.treeObj;
+      var c = consts.event;
+      o.bind(c.RENAME, function (event, treeId, treeNode, isCancel) {
+        tools.apply(setting.callback.onRename, [event, treeId, treeNode, isCancel]);
+      });
+
+      o.bind(c.DRAG, function (event, srcEvent, treeId, treeNodes) {
+        tools.apply(setting.callback.onDrag, [srcEvent, treeId, treeNodes]);
+      });
+
+      o.bind(c.DRAGMOVE, function (event, srcEvent, treeId, treeNodes) {
+        tools.apply(setting.callback.onDragMove, [srcEvent, treeId, treeNodes]);
+      });
+
+      o.bind(c.DROP, function (event, srcEvent, treeId, treeNodes, targetNode, moveType, isCopy) {
+        tools.apply(setting.callback.onDrop, [srcEvent, treeId, treeNodes, targetNode, moveType, isCopy]);
+      });
+    },
+    _unbindEvent = function (setting) {
+      var o = setting.treeObj;
+      var c = consts.event;
+      o.unbind(c.RENAME);
+      o.unbind(c.DRAG);
+      o.unbind(c.DRAGMOVE);
+      o.unbind(c.DROP);
+    },
+    //default event proxy of exedit
+    _eventProxy = function (e) {
+      var target = e.target,
+        setting = data.getSetting(e.data.treeId),
+        relatedTarget = e.relatedTarget,
+        tId = "", node = null,
+        nodeEventType = "", treeEventType = "",
+        nodeEventCallback = null, treeEventCallback = null,
+        tmp = null;
+
+      if (tools.eqs(e.type, "mouseover")) {
+        tmp = tools.getMDom(setting, target, [{tagName: "a", attrName: "treeNode" + consts.id.A}]);
+        if (tmp) {
+          tId = tools.getNodeMainDom(tmp).id;
+          nodeEventType = "hoverOverNode";
+        }
+      } else if (tools.eqs(e.type, "mouseout")) {
+        tmp = tools.getMDom(setting, relatedTarget, [{tagName: "a", attrName: "treeNode" + consts.id.A}]);
+        if (!tmp) {
+          tId = "remove";
+          nodeEventType = "hoverOutNode";
+        }
+      } else if (tools.eqs(e.type, "mousedown")) {
+        tmp = tools.getMDom(setting, target, [{tagName: "a", attrName: "treeNode" + consts.id.A}]);
+        if (tmp) {
+          tId = tools.getNodeMainDom(tmp).id;
+          nodeEventType = "mousedownNode";
+        }
+      }
+      if (tId.length > 0) {
+        node = data.getNodeCache(setting, tId);
+        switch (nodeEventType) {
+          case "mousedownNode" :
+            nodeEventCallback = _handler.onMousedownNode;
+            break;
+          case "hoverOverNode" :
+            nodeEventCallback = _handler.onHoverOverNode;
+            break;
+          case "hoverOutNode" :
+            nodeEventCallback = _handler.onHoverOutNode;
+            break;
+        }
+      }
+      var proxyResult = {
+        stop: false,
+        node: node,
+        nodeEventType: nodeEventType,
+        nodeEventCallback: nodeEventCallback,
+        treeEventType: treeEventType,
+        treeEventCallback: treeEventCallback
+      };
+      return proxyResult
+    },
+    //default init node of exedit
+    _initNode = function (setting, level, n, parentNode, isFirstNode, isLastNode, openFlag) {
+      if (!n) return;
+      n.isHover = false;
+      n.editNameFlag = false;
+    },
+    //update zTreeObj, add method of edit
+    _zTreeTools = function (setting, zTreeTools) {
+      zTreeTools.cancelEditName = function (newName) {
+        var root = data.getRoot(this.setting);
+        if (!root.curEditNode) return;
+        view.cancelCurEditNode(this.setting, newName ? newName : null, true);
+      }
+      zTreeTools.copyNode = function (targetNode, node, moveType, isSilent) {
+        if (!node) return null;
+        var isParent = data.nodeIsParent(setting, targetNode);
+        if (targetNode && !isParent && this.setting.data.keep.leaf && moveType === consts.move.TYPE_INNER) return null;
+        var _this = this,
+          newNode = tools.clone(node);
+        if (!targetNode) {
+          targetNode = null;
+          moveType = consts.move.TYPE_INNER;
+        }
+        if (moveType == consts.move.TYPE_INNER) {
+          function copyCallback() {
+            view.addNodes(_this.setting, targetNode, -1, [newNode], isSilent);
+          }
+
+          if (tools.canAsync(this.setting, targetNode)) {
+            view.asyncNode(this.setting, targetNode, isSilent, copyCallback);
+          } else {
+            copyCallback();
+          }
+        } else {
+          view.addNodes(this.setting, targetNode.parentNode, -1, [newNode], isSilent);
+          view.moveNode(this.setting, targetNode, newNode, moveType, false, isSilent);
+        }
+        return newNode;
+      }
+      zTreeTools.editName = function (node) {
+        if (!node || !node.tId || node !== data.getNodeCache(this.setting, node.tId)) return;
+        if (node.parentTId) view.expandCollapseParentNode(this.setting, node.getParentNode(), true);
+        view.editNode(this.setting, node)
+      }
+      zTreeTools.moveNode = function (targetNode, node, moveType, isSilent) {
+        if (!node) return node;
+        var isParent = data.nodeIsParent(setting, targetNode);
+        if (targetNode && !isParent && this.setting.data.keep.leaf && moveType === consts.move.TYPE_INNER) {
+          return null;
+        } else if (targetNode && ((node.parentTId == targetNode.tId && moveType == consts.move.TYPE_INNER) || $$(node, this.setting).find("#" + targetNode.tId).length > 0)) {
+          return null;
+        } else if (!targetNode) {
+          targetNode = null;
+        }
+        var _this = this;
+
+        function moveCallback() {
+          view.moveNode(_this.setting, targetNode, node, moveType, false, isSilent);
+        }
+
+        if (tools.canAsync(this.setting, targetNode) && moveType === consts.move.TYPE_INNER) {
+          view.asyncNode(this.setting, targetNode, isSilent, moveCallback);
+        } else {
+          moveCallback();
+        }
+        return node;
+      }
+      zTreeTools.setEditable = function (editable) {
+        this.setting.edit.enable = editable;
+        return this.refresh();
+      }
+    },
+    //method of operate data
+    _data = {
+      setSonNodeLevel: function (setting, parentNode, node) {
+        if (!node) return;
+        var children = data.nodeChildren(setting, node);
+        node.level = (parentNode) ? parentNode.level + 1 : 0;
+        if (!children) return;
+        for (var i = 0, l = children.length; i < l; i++) {
+          if (children[i]) data.setSonNodeLevel(setting, node, children[i]);
+        }
+      }
+    },
+    //method of event proxy
+    _event = {},
+    //method of event handler
+    _handler = {
+      onHoverOverNode: function (event, node) {
+        var setting = data.getSetting(event.data.treeId),
+          root = data.getRoot(setting);
+        if (root.curHoverNode != node) {
+          _handler.onHoverOutNode(event);
+        }
+        root.curHoverNode = node;
+        view.addHoverDom(setting, node);
+      },
+      onHoverOutNode: function (event, node) {
+        var setting = data.getSetting(event.data.treeId),
+          root = data.getRoot(setting);
+        if (root.curHoverNode && !data.isSelectedNode(setting, root.curHoverNode)) {
+          view.removeTreeDom(setting, root.curHoverNode);
+          root.curHoverNode = null;
+        }
+      },
+      onMousedownNode: function (eventMouseDown, _node) {
+        var i, l,
+          setting = data.getSetting(eventMouseDown.data.treeId),
+          root = data.getRoot(setting), roots = data.getRoots();
+        //right click can't drag & drop
+        if (eventMouseDown.button == 2 || !setting.edit.enable || (!setting.edit.drag.isCopy && !setting.edit.drag.isMove)) return true;
+
+        //input of edit node name can't drag & drop
+        var target = eventMouseDown.target,
+          _nodes = data.getRoot(setting).curSelectedList,
+          nodes = [];
+        if (!data.isSelectedNode(setting, _node)) {
+          nodes = [_node];
+        } else {
+          for (i = 0, l = _nodes.length; i < l; i++) {
+            if (_nodes[i].editNameFlag && tools.eqs(target.tagName, "input") && target.getAttribute("treeNode" + consts.id.INPUT) !== null) {
+              return true;
+            }
+            nodes.push(_nodes[i]);
+            if (nodes[0].parentTId !== _nodes[i].parentTId) {
+              nodes = [_node];
+              break;
+            }
+          }
+        }
+
+        view.editNodeBlur = true;
+        view.cancelCurEditNode(setting);
+
+        var doc = $(setting.treeObj.get(0).ownerDocument),
+          body = $(setting.treeObj.get(0).ownerDocument.body), curNode, tmpArrow, tmpTarget,
+          isOtherTree = false,
+          targetSetting = setting,
+          sourceSetting = setting,
+          preNode, nextNode,
+          preTmpTargetNodeId = null,
+          preTmpMoveType = null,
+          tmpTargetNodeId = null,
+          moveType = consts.move.TYPE_INNER,
+          mouseDownX = eventMouseDown.clientX,
+          mouseDownY = eventMouseDown.clientY,
+          startTime = (new Date()).getTime();
+
+        if (tools.uCanDo(setting)) {
+          doc.bind("mousemove", _docMouseMove);
+        }
+
+        function _docMouseMove(event) {
+          //avoid start drag after click node
+          if (root.dragFlag == 0 && Math.abs(mouseDownX - event.clientX) < setting.edit.drag.minMoveSize
+            && Math.abs(mouseDownY - event.clientY) < setting.edit.drag.minMoveSize) {
+            return true;
+          }
+          var i, l, tmpNode, tmpDom, tmpNodes;
+          body.css("cursor", "pointer");
+
+          if (root.dragFlag == 0) {
+            if (tools.apply(setting.callback.beforeDrag, [setting.treeId, nodes], true) == false) {
+              _docMouseUp(event);
+              return true;
+            }
+
+            for (i = 0, l = nodes.length; i < l; i++) {
+              if (i == 0) {
+                root.dragNodeShowBefore = [];
+              }
+              tmpNode = nodes[i];
+              if (data.nodeIsParent(setting, tmpNode) && tmpNode.open) {
+                view.expandCollapseNode(setting, tmpNode, !tmpNode.open);
+                root.dragNodeShowBefore[tmpNode.tId] = true;
+              } else {
+                root.dragNodeShowBefore[tmpNode.tId] = false;
+              }
+            }
+
+            root.dragFlag = 1;
+            roots.showHoverDom = false;
+            tools.showIfameMask(setting, true);
+
+            //sort
+            var isOrder = true, lastIndex = -1;
+            if (nodes.length > 1) {
+              var pNodes = nodes[0].parentTId ? data.nodeChildren(setting, nodes[0].getParentNode()) : data.getNodes(setting);
+              tmpNodes = [];
+              for (i = 0, l = pNodes.length; i < l; i++) {
+                if (root.dragNodeShowBefore[pNodes[i].tId] !== undefined) {
+                  if (isOrder && lastIndex > -1 && (lastIndex + 1) !== i) {
+                    isOrder = false;
+                  }
+                  tmpNodes.push(pNodes[i]);
+                  lastIndex = i;
+                }
+                if (nodes.length === tmpNodes.length) {
+                  nodes = tmpNodes;
+                  break;
+                }
+              }
+            }
+            if (isOrder) {
+              preNode = nodes[0].getPreNode();
+              nextNode = nodes[nodes.length - 1].getNextNode();
+            }
+
+            //set node in selected
+            curNode = $$("<ul class='zTreeDragUL'></ul>", setting);
+            for (i = 0, l = nodes.length; i < l; i++) {
+              tmpNode = nodes[i];
+              tmpNode.editNameFlag = false;
+              view.selectNode(setting, tmpNode, i > 0);
+              view.removeTreeDom(setting, tmpNode);
+
+              if (i > setting.edit.drag.maxShowNodeNum - 1) {
+                continue;
+              }
+
+              tmpDom = $$("<li id='" + tmpNode.tId + "_tmp'></li>", setting);
+              tmpDom.append($$(tmpNode, consts.id.A, setting).clone());
+              tmpDom.css("padding", "0");
+              tmpDom.children("#" + tmpNode.tId + consts.id.A).removeClass(consts.node.CURSELECTED);
+              curNode.append(tmpDom);
+              if (i == setting.edit.drag.maxShowNodeNum - 1) {
+                tmpDom = $$("<li id='" + tmpNode.tId + "_moretmp'><a>  ...  </a></li>", setting);
+                curNode.append(tmpDom);
+              }
+            }
+            curNode.attr("id", nodes[0].tId + consts.id.UL + "_tmp");
+            curNode.addClass(setting.treeObj.attr("class"));
+            curNode.appendTo(body);
+
+            tmpArrow = $$("<span class='tmpzTreeMove_arrow'></span>", setting);
+            tmpArrow.attr("id", "zTreeMove_arrow_tmp");
+            tmpArrow.appendTo(body);
+
+            setting.treeObj.trigger(consts.event.DRAG, [event, setting.treeId, nodes]);
+          }
+
+          if (root.dragFlag == 1) {
+            if (tmpTarget && tmpArrow.attr("id") == event.target.id && tmpTargetNodeId && (event.clientX + doc.scrollLeft() + 2) > ($("#" + tmpTargetNodeId + consts.id.A, tmpTarget).offset().left)) {
+              var xT = $("#" + tmpTargetNodeId + consts.id.A, tmpTarget);
+              event.target = (xT.length > 0) ? xT.get(0) : event.target;
+            } else if (tmpTarget) {
+              tmpTarget.removeClass(consts.node.TMPTARGET_TREE);
+              if (tmpTargetNodeId) $("#" + tmpTargetNodeId + consts.id.A, tmpTarget).removeClass(consts.node.TMPTARGET_NODE + "_" + consts.move.TYPE_PREV)
+                .removeClass(consts.node.TMPTARGET_NODE + "_" + _consts.move.TYPE_NEXT).removeClass(consts.node.TMPTARGET_NODE + "_" + _consts.move.TYPE_INNER);
+            }
+            tmpTarget = null;
+            tmpTargetNodeId = null;
+
+            //judge drag & drop in multi ztree
+            isOtherTree = false;
+            targetSetting = setting;
+            var settings = data.getSettings();
+            for (var s in settings) {
+              if (settings[s].treeId && settings[s].edit.enable && settings[s].treeId != setting.treeId
+                && (event.target.id == settings[s].treeId || $(event.target).parents("#" + settings[s].treeId).length > 0)) {
+                isOtherTree = true;
+                targetSetting = settings[s];
+              }
+            }
+
+            var docScrollTop = doc.scrollTop(),
+              docScrollLeft = doc.scrollLeft(),
+              treeOffset = targetSetting.treeObj.offset(),
+              scrollHeight = targetSetting.treeObj.get(0).scrollHeight,
+              scrollWidth = targetSetting.treeObj.get(0).scrollWidth,
+              dTop = (event.clientY + docScrollTop - treeOffset.top),
+              dBottom = (targetSetting.treeObj.height() + treeOffset.top - event.clientY - docScrollTop),
+              dLeft = (event.clientX + docScrollLeft - treeOffset.left),
+              dRight = (targetSetting.treeObj.width() + treeOffset.left - event.clientX - docScrollLeft),
+              isTop = (dTop < setting.edit.drag.borderMax && dTop > setting.edit.drag.borderMin),
+              isBottom = (dBottom < setting.edit.drag.borderMax && dBottom > setting.edit.drag.borderMin),
+              isLeft = (dLeft < setting.edit.drag.borderMax && dLeft > setting.edit.drag.borderMin),
+              isRight = (dRight < setting.edit.drag.borderMax && dRight > setting.edit.drag.borderMin),
+              isTreeInner = dTop > setting.edit.drag.borderMin && dBottom > setting.edit.drag.borderMin && dLeft > setting.edit.drag.borderMin && dRight > setting.edit.drag.borderMin,
+              isTreeTop = (isTop && targetSetting.treeObj.scrollTop() <= 0),
+              isTreeBottom = (isBottom && (targetSetting.treeObj.scrollTop() + targetSetting.treeObj.height() + 10) >= scrollHeight),
+              isTreeLeft = (isLeft && targetSetting.treeObj.scrollLeft() <= 0),
+              isTreeRight = (isRight && (targetSetting.treeObj.scrollLeft() + targetSetting.treeObj.width() + 10) >= scrollWidth);
+
+            if (event.target && tools.isChildOrSelf(event.target, targetSetting.treeId)) {
+              //get node <li> dom
+              var targetObj = event.target;
+              while (targetObj && targetObj.tagName && !tools.eqs(targetObj.tagName, "li") && targetObj.id != targetSetting.treeId) {
+                targetObj = targetObj.parentNode;
+              }
+
+              var canMove = true;
+              //don't move to self or children of self
+              for (i = 0, l = nodes.length; i < l; i++) {
+                tmpNode = nodes[i];
+                if (targetObj.id === tmpNode.tId) {
+                  canMove = false;
+                  break;
+                } else if ($$(tmpNode, setting).find("#" + targetObj.id).length > 0) {
+                  canMove = false;
+                  break;
+                }
+              }
+              if (canMove && event.target && tools.isChildOrSelf(event.target, targetObj.id + consts.id.A)) {
+                tmpTarget = $(targetObj);
+                tmpTargetNodeId = targetObj.id;
+              }
+            }
+
+            //the mouse must be in zTree
+            tmpNode = nodes[0];
+            if (isTreeInner && tools.isChildOrSelf(event.target, targetSetting.treeId)) {
+              //judge mouse move in root of ztree
+              if (!tmpTarget && (event.target.id == targetSetting.treeId || isTreeTop || isTreeBottom || isTreeLeft || isTreeRight) && (isOtherTree || (!isOtherTree && tmpNode.parentTId))) {
+                tmpTarget = targetSetting.treeObj;
+              }
+              //auto scroll top
+              if (isTop) {
+                targetSetting.treeObj.scrollTop(targetSetting.treeObj.scrollTop() - 10);
+              } else if (isBottom) {
+                targetSetting.treeObj.scrollTop(targetSetting.treeObj.scrollTop() + 10);
+              }
+              if (isLeft) {
+                targetSetting.treeObj.scrollLeft(targetSetting.treeObj.scrollLeft() - 10);
+              } else if (isRight) {
+                targetSetting.treeObj.scrollLeft(targetSetting.treeObj.scrollLeft() + 10);
+              }
+              //auto scroll left
+              if (tmpTarget && tmpTarget != targetSetting.treeObj && tmpTarget.offset().left < targetSetting.treeObj.offset().left) {
+                targetSetting.treeObj.scrollLeft(targetSetting.treeObj.scrollLeft() + tmpTarget.offset().left - targetSetting.treeObj.offset().left);
+              }
+            }
+
+            curNode.css({
+              "top": (event.clientY + docScrollTop + 3) + "px",
+              "left": (event.clientX + docScrollLeft + 3) + "px"
+            });
+
+            var dX = 0;
+            var dY = 0;
+            if (tmpTarget && tmpTarget.attr("id") != targetSetting.treeId) {
+              var tmpTargetNode = tmpTargetNodeId == null ? null : data.getNodeCache(targetSetting, tmpTargetNodeId),
+                isCopy = ((event.ctrlKey || event.metaKey) && setting.edit.drag.isMove && setting.edit.drag.isCopy) || (!setting.edit.drag.isMove && setting.edit.drag.isCopy),
+                isPrev = !!(preNode && tmpTargetNodeId === preNode.tId),
+                isNext = !!(nextNode && tmpTargetNodeId === nextNode.tId),
+                isInner = (tmpNode.parentTId && tmpNode.parentTId == tmpTargetNodeId),
+                canPrev = (isCopy || !isNext) && tools.apply(targetSetting.edit.drag.prev, [targetSetting.treeId, nodes, tmpTargetNode], !!targetSetting.edit.drag.prev),
+                canNext = (isCopy || !isPrev) && tools.apply(targetSetting.edit.drag.next, [targetSetting.treeId, nodes, tmpTargetNode], !!targetSetting.edit.drag.next),
+                canInner = (isCopy || !isInner) && !(targetSetting.data.keep.leaf && !data.nodeIsParent(setting, tmpTargetNode)) && tools.apply(targetSetting.edit.drag.inner, [targetSetting.treeId, nodes, tmpTargetNode], !!targetSetting.edit.drag.inner);
+
+              function clearMove() {
+                tmpTarget = null;
+                tmpTargetNodeId = "";
+                moveType = consts.move.TYPE_INNER;
+                tmpArrow.css({
+                  "display": "none"
+                });
+                if (window.zTreeMoveTimer) {
+                  clearTimeout(window.zTreeMoveTimer);
+                  window.zTreeMoveTargetNodeTId = null
+                }
+              }
+
+              if (!canPrev && !canNext && !canInner) {
+                clearMove();
+              } else {
+                var tmpTargetA = $("#" + tmpTargetNodeId + consts.id.A, tmpTarget),
+                  tmpNextA = tmpTargetNode.isLastNode ? null : $("#" + tmpTargetNode.getNextNode().tId + consts.id.A, tmpTarget.next()),
+                  tmpTop = tmpTargetA.offset().top,
+                  tmpLeft = tmpTargetA.offset().left,
+                  prevPercent = canPrev ? (canInner ? 0.25 : (canNext ? 0.5 : 1)) : -1,
+                  nextPercent = canNext ? (canInner ? 0.75 : (canPrev ? 0.5 : 0)) : -1,
+                  dY_percent = (event.clientY + docScrollTop - tmpTop) / tmpTargetA.height();
+
+                if ((prevPercent == 1 || dY_percent <= prevPercent && dY_percent >= -.2) && canPrev) {
+                  dX = 1 - tmpArrow.width();
+                  dY = tmpTop - tmpArrow.height() / 2;
+                  moveType = consts.move.TYPE_PREV;
+                } else if ((nextPercent == 0 || dY_percent >= nextPercent && dY_percent <= 1.2) && canNext) {
+                  dX = 1 - tmpArrow.width();
+                  dY = (tmpNextA == null || (data.nodeIsParent(setting, tmpTargetNode) && tmpTargetNode.open)) ? (tmpTop + tmpTargetA.height() - tmpArrow.height() / 2) : (tmpNextA.offset().top - tmpArrow.height() / 2);
+                  moveType = consts.move.TYPE_NEXT;
+                } else if (canInner) {
+                  dX = 5 - tmpArrow.width();
+                  dY = tmpTop;
+                  moveType = consts.move.TYPE_INNER;
+                } else {
+                  clearMove();
+                }
+
+                if (tmpTarget) {
+                  tmpArrow.css({
+                    "display": "block",
+                    "top": dY + "px",
+                    "left": (tmpLeft + dX) + "px"
+                  });
+                  tmpTargetA.addClass(consts.node.TMPTARGET_NODE + "_" + moveType);
+
+                  if (preTmpTargetNodeId != tmpTargetNodeId || preTmpMoveType != moveType) {
+                    startTime = (new Date()).getTime();
+                  }
+                  if (tmpTargetNode && data.nodeIsParent(setting, tmpTargetNode) && moveType == consts.move.TYPE_INNER) {
+                    var startTimer = true;
+                    if (window.zTreeMoveTimer && window.zTreeMoveTargetNodeTId !== tmpTargetNode.tId) {
+                      clearTimeout(window.zTreeMoveTimer);
+                      window.zTreeMoveTargetNodeTId = null;
+                    } else if (window.zTreeMoveTimer && window.zTreeMoveTargetNodeTId === tmpTargetNode.tId) {
+                      startTimer = false;
+                    }
+                    if (startTimer) {
+                      window.zTreeMoveTimer = setTimeout(function () {
+                        if (moveType != consts.move.TYPE_INNER) return;
+                        if (tmpTargetNode && data.nodeIsParent(setting, tmpTargetNode) && !tmpTargetNode.open && (new Date()).getTime() - startTime > targetSetting.edit.drag.autoOpenTime
+                          && tools.apply(targetSetting.callback.beforeDragOpen, [targetSetting.treeId, tmpTargetNode], true)) {
+                          view.switchNode(targetSetting, tmpTargetNode);
+                          if (targetSetting.edit.drag.autoExpandTrigger) {
+                            targetSetting.treeObj.trigger(consts.event.EXPAND, [targetSetting.treeId, tmpTargetNode]);
+                          }
+                        }
+                      }, targetSetting.edit.drag.autoOpenTime + 50);
+                      window.zTreeMoveTargetNodeTId = tmpTargetNode.tId;
+                    }
+                  }
+                }
+              }
+            } else {
+              moveType = consts.move.TYPE_INNER;
+              if (tmpTarget && tools.apply(targetSetting.edit.drag.inner, [targetSetting.treeId, nodes, null], !!targetSetting.edit.drag.inner)) {
+                tmpTarget.addClass(consts.node.TMPTARGET_TREE);
+              } else {
+                tmpTarget = null;
+              }
+              tmpArrow.css({
+                "display": "none"
+              });
+              if (window.zTreeMoveTimer) {
+                clearTimeout(window.zTreeMoveTimer);
+                window.zTreeMoveTargetNodeTId = null;
+              }
+            }
+            preTmpTargetNodeId = tmpTargetNodeId;
+            preTmpMoveType = moveType;
+
+            setting.treeObj.trigger(consts.event.DRAGMOVE, [event, setting.treeId, nodes]);
+          }
+          return false;
+        }
+
+        doc.bind("mouseup", _docMouseUp);
+
+        function _docMouseUp(event) {
+          if (window.zTreeMoveTimer) {
+            clearTimeout(window.zTreeMoveTimer);
+            window.zTreeMoveTargetNodeTId = null;
+          }
+          preTmpTargetNodeId = null;
+          preTmpMoveType = null;
+          doc.unbind("mousemove", _docMouseMove);
+          doc.unbind("mouseup", _docMouseUp);
+          doc.unbind("selectstart", _docSelect);
+          body.css("cursor", "");
+          if (tmpTarget) {
+            tmpTarget.removeClass(consts.node.TMPTARGET_TREE);
+            if (tmpTargetNodeId) $("#" + tmpTargetNodeId + consts.id.A, tmpTarget).removeClass(consts.node.TMPTARGET_NODE + "_" + consts.move.TYPE_PREV)
+              .removeClass(consts.node.TMPTARGET_NODE + "_" + _consts.move.TYPE_NEXT).removeClass(consts.node.TMPTARGET_NODE + "_" + _consts.move.TYPE_INNER);
+          }
+          tools.showIfameMask(setting, false);
+
+          roots.showHoverDom = true;
+          if (root.dragFlag == 0) return;
+          root.dragFlag = 0;
+
+          var i, l, tmpNode;
+          for (i = 0, l = nodes.length; i < l; i++) {
+            tmpNode = nodes[i];
+            if (data.nodeIsParent(setting, tmpNode) && root.dragNodeShowBefore[tmpNode.tId] && !tmpNode.open) {
+              view.expandCollapseNode(setting, tmpNode, !tmpNode.open);
+              delete root.dragNodeShowBefore[tmpNode.tId];
+            }
+          }
+
+          if (curNode) curNode.remove();
+          if (tmpArrow) tmpArrow.remove();
+
+          var isCopy = ((event.ctrlKey || event.metaKey) && setting.edit.drag.isMove && setting.edit.drag.isCopy) || (!setting.edit.drag.isMove && setting.edit.drag.isCopy);
+          if (!isCopy && tmpTarget && tmpTargetNodeId && nodes[0].parentTId && tmpTargetNodeId == nodes[0].parentTId && moveType == consts.move.TYPE_INNER) {
+            tmpTarget = null;
+          }
+          if (tmpTarget) {
+            var dragTargetNode = tmpTargetNodeId == null ? null : data.getNodeCache(targetSetting, tmpTargetNodeId);
+            if (tools.apply(setting.callback.beforeDrop, [targetSetting.treeId, nodes, dragTargetNode, moveType, isCopy], true) == false) {
+              view.selectNodes(sourceSetting, nodes);
+              return;
+            }
+            var newNodes = isCopy ? tools.clone(nodes) : nodes;
+
+            function dropCallback() {
+              if (isOtherTree) {
+                if (!isCopy) {
+                  for (var i = 0, l = nodes.length; i < l; i++) {
+                    view.removeNode(setting, nodes[i]);
+                  }
+                }
+                if (moveType == consts.move.TYPE_INNER) {
+                  view.addNodes(targetSetting, dragTargetNode, -1, newNodes);
+                } else {
+                  view.addNodes(targetSetting, dragTargetNode.getParentNode(), moveType == consts.move.TYPE_PREV ? dragTargetNode.getIndex() : dragTargetNode.getIndex() + 1, newNodes);
+                }
+              } else {
+                if (isCopy && moveType == consts.move.TYPE_INNER) {
+                  view.addNodes(targetSetting, dragTargetNode, -1, newNodes);
+                } else if (isCopy) {
+                  view.addNodes(targetSetting, dragTargetNode.getParentNode(), moveType == consts.move.TYPE_PREV ? dragTargetNode.getIndex() : dragTargetNode.getIndex() + 1, newNodes);
+                } else {
+                  if (moveType != consts.move.TYPE_NEXT) {
+                    for (i = 0, l = newNodes.length; i < l; i++) {
+                      view.moveNode(targetSetting, dragTargetNode, newNodes[i], moveType, false);
+                    }
+                  } else {
+                    for (i = -1, l = newNodes.length - 1; i < l; l--) {
+                      view.moveNode(targetSetting, dragTargetNode, newNodes[l], moveType, false);
+                    }
+                  }
+                }
+              }
+              view.selectNodes(targetSetting, newNodes);
+
+              var a = $$(newNodes[0], setting).get(0);
+              view.scrollIntoView(setting, a);
+
+              setting.treeObj.trigger(consts.event.DROP, [event, targetSetting.treeId, newNodes, dragTargetNode, moveType, isCopy]);
+            }
+
+            if (moveType == consts.move.TYPE_INNER && tools.canAsync(targetSetting, dragTargetNode)) {
+              view.asyncNode(targetSetting, dragTargetNode, false, dropCallback);
+            } else {
+              dropCallback();
+            }
+
+          } else {
+            view.selectNodes(sourceSetting, nodes);
+            setting.treeObj.trigger(consts.event.DROP, [event, setting.treeId, nodes, null, null, null]);
+          }
+        }
+
+        doc.bind("selectstart", _docSelect);
+
+        function _docSelect() {
+          return false;
+        }
+
+        // 2018-03-30 FireFox has fixed this issue.
+        //Avoid FireFox's Bug
+        //If zTree Div CSS set 'overflow', so drag node outside of zTree, and event.target is error.
+        // if(eventMouseDown.preventDefault) {
+        // 	eventMouseDown.preventDefault();
+        // }
+        return true;
+      }
+    },
+    //method of tools for zTree
+    _tools = {
+      getAbs: function (obj) {
+        var oRect = obj.getBoundingClientRect(),
+          scrollTop = document.body.scrollTop + document.documentElement.scrollTop,
+          scrollLeft = document.body.scrollLeft + document.documentElement.scrollLeft;
+        return [oRect.left + scrollLeft, oRect.top + scrollTop];
+      },
+      inputFocus: function (inputObj) {
+        if (inputObj.get(0)) {
+          inputObj.focus();
+          tools.setCursorPosition(inputObj.get(0), inputObj.val().length);
+        }
+      },
+      inputSelect: function (inputObj) {
+        if (inputObj.get(0)) {
+          inputObj.focus();
+          inputObj.select();
+        }
+      },
+      setCursorPosition: function (obj, pos) {
+        if (obj.setSelectionRange) {
+          obj.focus();
+          obj.setSelectionRange(pos, pos);
+        } else if (obj.createTextRange) {
+          var range = obj.createTextRange();
+          range.collapse(true);
+          range.moveEnd('character', pos);
+          range.moveStart('character', pos);
+          range.select();
+        }
+      },
+      showIfameMask: function (setting, showSign) {
+        var root = data.getRoot(setting);
+        //clear full mask
+        while (root.dragMaskList.length > 0) {
+          root.dragMaskList[0].remove();
+          root.dragMaskList.shift();
+        }
+        if (showSign) {
+          //show mask
+          var iframeList = $$("iframe", setting);
+          for (var i = 0, l = iframeList.length; i < l; i++) {
+            var obj = iframeList.get(i),
+              r = tools.getAbs(obj),
+              dragMask = $$("<div id='zTreeMask_" + i + "' class='zTreeMask' style='top:" + r[1] + "px; left:" + r[0] + "px; width:" + obj.offsetWidth + "px; height:" + obj.offsetHeight + "px;'></div>", setting);
+            dragMask.appendTo($$("body", setting));
+            root.dragMaskList.push(dragMask);
+          }
+        }
+      }
+    },
+    //method of operate ztree dom
+    _view = {
+      addEditBtn: function (setting, node) {
+        if (node.editNameFlag || $$(node, consts.id.EDIT, setting).length > 0) {
+          return;
+        }
+        if (!tools.apply(setting.edit.showRenameBtn, [setting.treeId, node], setting.edit.showRenameBtn)) {
+          return;
+        }
+        var aObj = $$(node, consts.id.A, setting),
+          editStr = "<span class='" + consts.className.BUTTON + " edit' id='" + node.tId + consts.id.EDIT + "' title='" + tools.apply(setting.edit.renameTitle, [setting.treeId, node], setting.edit.renameTitle) + "' treeNode" + consts.id.EDIT + " style='display:none;'></span>";
+        aObj.append(editStr);
+
+        $$(node, consts.id.EDIT, setting).bind('click',
+          function () {
+            if (!tools.uCanDo(setting) || tools.apply(setting.callback.beforeEditName, [setting.treeId, node], true) == false) return false;
+            view.editNode(setting, node);
+            return false;
+          }
+        ).show();
+      },
+      addRemoveBtn: function (setting, node) {
+        if (node.editNameFlag || $$(node, consts.id.REMOVE, setting).length > 0) {
+          return;
+        }
+        if (!tools.apply(setting.edit.showRemoveBtn, [setting.treeId, node], setting.edit.showRemoveBtn)) {
+          return;
+        }
+        var aObj = $$(node, consts.id.A, setting),
+          removeStr = "<span class='" + consts.className.BUTTON + " remove' id='" + node.tId + consts.id.REMOVE + "' title='" + tools.apply(setting.edit.removeTitle, [setting.treeId, node], setting.edit.removeTitle) + "' treeNode" + consts.id.REMOVE + " style='display:none;'></span>";
+        aObj.append(removeStr);
+
+        $$(node, consts.id.REMOVE, setting).bind('click',
+          function () {
+            if (!tools.uCanDo(setting) || tools.apply(setting.callback.beforeRemove, [setting.treeId, node], true) == false) return false;
+            view.removeNode(setting, node);
+            setting.treeObj.trigger(consts.event.REMOVE, [setting.treeId, node]);
+            return false;
+          }
+        ).bind('mousedown',
+          function (eventMouseDown) {
+            return true;
+          }
+        ).show();
+      },
+      addHoverDom: function (setting, node) {
+        if (data.getRoots().showHoverDom) {
+          node.isHover = true;
+          if (setting.edit.enable) {
+            view.addEditBtn(setting, node);
+            view.addRemoveBtn(setting, node);
+          }
+          tools.apply(setting.view.addHoverDom, [setting.treeId, node]);
+        }
+      },
+      cancelCurEditNode: function (setting, forceName, isCancel) {
+        var root = data.getRoot(setting),
+          node = root.curEditNode;
+
+        if (node) {
+          var inputObj = root.curEditInput,
+            newName = forceName ? forceName : (isCancel ? data.nodeName(setting, node) : inputObj.val());
+          if (tools.apply(setting.callback.beforeRename, [setting.treeId, node, newName, isCancel], true) === false) {
+            return false;
+          }
+          data.nodeName(setting, node, newName);
+          var aObj = $$(node, consts.id.A, setting);
+          aObj.removeClass(consts.node.CURSELECTED_EDIT);
+          inputObj.unbind();
+          view.setNodeName(setting, node);
+          node.editNameFlag = false;
+          root.curEditNode = null;
+          root.curEditInput = null;
+          view.selectNode(setting, node, false);
+          setting.treeObj.trigger(consts.event.RENAME, [setting.treeId, node, isCancel]);
+        }
+        root.noSelection = true;
+        return true;
+      },
+      editNode: function (setting, node) {
+        var root = data.getRoot(setting);
+        view.editNodeBlur = false;
+        if (data.isSelectedNode(setting, node) && root.curEditNode == node && node.editNameFlag) {
+          setTimeout(function () {
+            tools.inputFocus(root.curEditInput);
+          }, 0);
+          return;
+        }
+        node.editNameFlag = true;
+        view.removeTreeDom(setting, node);
+        view.cancelCurEditNode(setting);
+        view.selectNode(setting, node, false);
+        $$(node, consts.id.SPAN, setting).html("<input type=text class='rename' id='" + node.tId + consts.id.INPUT + "' treeNode" + consts.id.INPUT + " >");
+        var inputObj = $$(node, consts.id.INPUT, setting);
+        inputObj.attr("value", data.nodeName(setting, node));
+        if (setting.edit.editNameSelectAll) {
+          tools.inputSelect(inputObj);
+        } else {
+          tools.inputFocus(inputObj);
+        }
+
+        inputObj.bind('blur', function (event) {
+          if (!view.editNodeBlur) {
+            view.cancelCurEditNode(setting);
+          }
+        }).bind('keydown', function (event) {
+          if (event.keyCode == "13") {
+            view.editNodeBlur = true;
+            view.cancelCurEditNode(setting);
+          } else if (event.keyCode == "27") {
+            view.cancelCurEditNode(setting, null, true);
+          }
+        }).bind('click', function (event) {
+          return false;
+        }).bind('dblclick', function (event) {
+          return false;
+        });
+
+        $$(node, consts.id.A, setting).addClass(consts.node.CURSELECTED_EDIT);
+        root.curEditInput = inputObj;
+        root.noSelection = false;
+        root.curEditNode = node;
+      },
+      moveNode: function (setting, targetNode, node, moveType, animateFlag, isSilent) {
+        var root = data.getRoot(setting);
+        if (targetNode == node) return;
+        if (setting.data.keep.leaf && targetNode && !data.nodeIsParent(setting, targetNode) && moveType == consts.move.TYPE_INNER) return;
+        var oldParentNode = (node.parentTId ? node.getParentNode() : root),
+          targetNodeIsRoot = (targetNode === null || targetNode == root);
+        if (targetNodeIsRoot && targetNode === null) targetNode = root;
+        if (targetNodeIsRoot) moveType = consts.move.TYPE_INNER;
+        var targetParentNode = (targetNode.parentTId ? targetNode.getParentNode() : root);
+
+        if (moveType != consts.move.TYPE_PREV && moveType != consts.move.TYPE_NEXT) {
+          moveType = consts.move.TYPE_INNER;
+        }
+
+        if (moveType == consts.move.TYPE_INNER) {
+          if (targetNodeIsRoot) {
+            //parentTId of root node is null
+            node.parentTId = null;
+          } else {
+            if (!data.nodeIsParent(setting, targetNode)) {
+              data.nodeIsParent(setting, targetNode, true);
+              targetNode.open = !!targetNode.open;
+              view.setNodeLineIcos(setting, targetNode);
+            }
+            node.parentTId = targetNode.tId;
+          }
+        }
+
+        //move node Dom
+        var targetObj, target_ulObj;
+        if (targetNodeIsRoot) {
+          targetObj = setting.treeObj;
+          target_ulObj = targetObj;
+        } else {
+          if (!isSilent && moveType == consts.move.TYPE_INNER) {
+            view.expandCollapseNode(setting, targetNode, true, false);
+          } else if (!isSilent) {
+            view.expandCollapseNode(setting, targetNode.getParentNode(), true, false);
+          }
+          targetObj = $$(targetNode, setting);
+          target_ulObj = $$(targetNode, consts.id.UL, setting);
+          if (!!targetObj.get(0) && !target_ulObj.get(0)) {
+            var ulstr = [];
+            view.makeUlHtml(setting, targetNode, ulstr, '');
+            targetObj.append(ulstr.join(''));
+          }
+          target_ulObj = $$(targetNode, consts.id.UL, setting);
+        }
+        var nodeDom = $$(node, setting);
+        if (!nodeDom.get(0)) {
+          nodeDom = view.appendNodes(setting, node.level, [node], null, -1, false, true).join('');
+        } else if (!targetObj.get(0)) {
+          nodeDom.remove();
+        }
+        if (target_ulObj.get(0) && moveType == consts.move.TYPE_INNER) {
+          target_ulObj.append(nodeDom);
+        } else if (targetObj.get(0) && moveType == consts.move.TYPE_PREV) {
+          targetObj.before(nodeDom);
+        } else if (targetObj.get(0) && moveType == consts.move.TYPE_NEXT) {
+          targetObj.after(nodeDom);
+        }
+
+        //repair the data after move
+        var i, l,
+          tmpSrcIndex = -1,
+          tmpTargetIndex = 0,
+          oldNeighbor = null,
+          newNeighbor = null,
+          oldLevel = node.level;
+        var oldChildren = data.nodeChildren(setting, oldParentNode);
+        var targetParentChildren = data.nodeChildren(setting, targetParentNode);
+        var targetChildren = data.nodeChildren(setting, targetNode);
+        if (node.isFirstNode) {
+          tmpSrcIndex = 0;
+          if (oldChildren.length > 1) {
+            oldNeighbor = oldChildren[1];
+            oldNeighbor.isFirstNode = true;
+          }
+        } else if (node.isLastNode) {
+          tmpSrcIndex = oldChildren.length - 1;
+          oldNeighbor = oldChildren[tmpSrcIndex - 1];
+          oldNeighbor.isLastNode = true;
+        } else {
+          for (i = 0, l = oldChildren.length; i < l; i++) {
+            if (oldChildren[i].tId == node.tId) {
+              tmpSrcIndex = i;
+              break;
+            }
+          }
+        }
+        if (tmpSrcIndex >= 0) {
+          oldChildren.splice(tmpSrcIndex, 1);
+        }
+        if (moveType != consts.move.TYPE_INNER) {
+          for (i = 0, l = targetParentChildren.length; i < l; i++) {
+            if (targetParentChildren[i].tId == targetNode.tId) tmpTargetIndex = i;
+          }
+        }
+        if (moveType == consts.move.TYPE_INNER) {
+          if (!targetChildren) {
+            targetChildren = data.nodeChildren(setting, targetNode, []);
+          }
+          if (targetChildren.length > 0) {
+            newNeighbor = targetChildren[targetChildren.length - 1];
+            newNeighbor.isLastNode = false;
+          }
+          targetChildren.splice(targetChildren.length, 0, node);
+          node.isLastNode = true;
+          node.isFirstNode = (targetChildren.length == 1);
+        } else if (targetNode.isFirstNode && moveType == consts.move.TYPE_PREV) {
+          targetParentChildren.splice(tmpTargetIndex, 0, node);
+          newNeighbor = targetNode;
+          newNeighbor.isFirstNode = false;
+          node.parentTId = targetNode.parentTId;
+          node.isFirstNode = true;
+          node.isLastNode = false;
+
+        } else if (targetNode.isLastNode && moveType == consts.move.TYPE_NEXT) {
+          targetParentChildren.splice(tmpTargetIndex + 1, 0, node);
+          newNeighbor = targetNode;
+          newNeighbor.isLastNode = false;
+          node.parentTId = targetNode.parentTId;
+          node.isFirstNode = false;
+          node.isLastNode = true;
+
+        } else {
+          if (moveType == consts.move.TYPE_PREV) {
+            targetParentChildren.splice(tmpTargetIndex, 0, node);
+          } else {
+            targetParentChildren.splice(tmpTargetIndex + 1, 0, node);
+          }
+          node.parentTId = targetNode.parentTId;
+          node.isFirstNode = false;
+          node.isLastNode = false;
+        }
+        data.fixPIdKeyValue(setting, node);
+        data.setSonNodeLevel(setting, node.getParentNode(), node);
+
+        //repair node what been moved
+        view.setNodeLineIcos(setting, node);
+        view.repairNodeLevelClass(setting, node, oldLevel);
+
+        //repair node's old parentNode dom
+        if (!setting.data.keep.parent && oldChildren.length < 1) {
+          //old parentNode has no child nodes
+          data.nodeIsParent(setting, oldParentNode, false);
+          oldParentNode.open = false;
+          var tmp_ulObj = $$(oldParentNode, consts.id.UL, setting),
+            tmp_switchObj = $$(oldParentNode, consts.id.SWITCH, setting),
+            tmp_icoObj = $$(oldParentNode, consts.id.ICON, setting);
+          view.replaceSwitchClass(oldParentNode, tmp_switchObj, consts.folder.DOCU);
+          view.replaceIcoClass(oldParentNode, tmp_icoObj, consts.folder.DOCU);
+          tmp_ulObj.css("display", "none");
+
+        } else if (oldNeighbor) {
+          //old neigbor node
+          view.setNodeLineIcos(setting, oldNeighbor);
+        }
+
+        //new neigbor node
+        if (newNeighbor) {
+          view.setNodeLineIcos(setting, newNeighbor);
+        }
+
+        //repair checkbox / radio
+        if (!!setting.check && setting.check.enable && view.repairChkClass) {
+          view.repairChkClass(setting, oldParentNode);
+          view.repairParentChkClassWithSelf(setting, oldParentNode);
+          if (oldParentNode != node.parent)
+            view.repairParentChkClassWithSelf(setting, node);
+        }
+
+        //expand parents after move
+        if (!isSilent) {
+          view.expandCollapseParentNode(setting, node.getParentNode(), true, animateFlag);
+        }
+      },
+      removeEditBtn: function (setting, node) {
+        $$(node, consts.id.EDIT, setting).unbind().remove();
+      },
+      removeRemoveBtn: function (setting, node) {
+        $$(node, consts.id.REMOVE, setting).unbind().remove();
+      },
+      removeTreeDom: function (setting, node) {
+        node.isHover = false;
+        view.removeEditBtn(setting, node);
+        view.removeRemoveBtn(setting, node);
+        tools.apply(setting.view.removeHoverDom, [setting.treeId, node]);
+      },
+      repairNodeLevelClass: function (setting, node, oldLevel) {
+        if (oldLevel === node.level) return;
+        var liObj = $$(node, setting),
+          aObj = $$(node, consts.id.A, setting),
+          ulObj = $$(node, consts.id.UL, setting),
+          oldClass = consts.className.LEVEL + oldLevel,
+          newClass = consts.className.LEVEL + node.level;
+        liObj.removeClass(oldClass);
+        liObj.addClass(newClass);
+        aObj.removeClass(oldClass);
+        aObj.addClass(newClass);
+        ulObj.removeClass(oldClass);
+        ulObj.addClass(newClass);
+      },
+      selectNodes: function (setting, nodes) {
+        for (var i = 0, l = nodes.length; i < l; i++) {
+          view.selectNode(setting, nodes[i], i > 0);
+        }
+      }
+    },
+
+    _z = {
+      tools: _tools,
+      view: _view,
+      event: _event,
+      data: _data
+    };
+  $.extend(true, $.fn.zTree.consts, _consts);
+  $.extend(true, $.fn.zTree._z, _z);
+
+  var zt = $.fn.zTree,
+    tools = zt._z.tools,
+    consts = zt.consts,
+    view = zt._z.view,
+    data = zt._z.data,
+    event = zt._z.event,
+    $$ = tools.$;
+
+  data.exSetting(_setting);
+  data.addInitBind(_bindEvent);
+  data.addInitUnBind(_unbindEvent);
+  data.addInitCache(_initCache);
+  data.addInitNode(_initNode);
+  data.addInitProxy(_eventProxy);
+  data.addInitRoot(_initRoot);
+  data.addZTreeTools(_zTreeTools);
+
+  var _cancelPreSelectedNode = view.cancelPreSelectedNode;
+  view.cancelPreSelectedNode = function (setting, node) {
+    var list = data.getRoot(setting).curSelectedList;
+    for (var i = 0, j = list.length; i < j; i++) {
+      if (!node || node === list[i]) {
+        view.removeTreeDom(setting, list[i]);
+        if (node) break;
+      }
+    }
+    if (_cancelPreSelectedNode) _cancelPreSelectedNode.apply(view, arguments);
+  }
+
+  var _createNodes = view.createNodes;
+  view.createNodes = function (setting, level, nodes, parentNode, index) {
+    if (_createNodes) {
+      _createNodes.apply(view, arguments);
+    }
+    if (!nodes) return;
+    if (view.repairParentChkClassWithSelf) {
+      view.repairParentChkClassWithSelf(setting, parentNode);
+    }
+  }
+
+  var _makeNodeUrl = view.makeNodeUrl;
+  view.makeNodeUrl = function (setting, node) {
+    return setting.edit.enable ? null : (_makeNodeUrl.apply(view, arguments));
+  }
+
+  var _removeNode = view.removeNode;
+  view.removeNode = function (setting, node) {
+    var root = data.getRoot(setting);
+    if (root.curEditNode === node) root.curEditNode = null;
+    if (_removeNode) {
+      _removeNode.apply(view, arguments);
+    }
+  }
+
+  var _selectNode = view.selectNode;
+  view.selectNode = function (setting, node, addFlag) {
+    var root = data.getRoot(setting);
+    if (data.isSelectedNode(setting, node) && root.curEditNode == node && node.editNameFlag) {
+      return false;
+    }
+    if (_selectNode) _selectNode.apply(view, arguments);
+    view.addHoverDom(setting, node);
+    return true;
+  }
+
+  var _uCanDo = tools.uCanDo;
+  tools.uCanDo = function (setting, e) {
+    var root = data.getRoot(setting);
+    if (e && (tools.eqs(e.type, "mouseover") || tools.eqs(e.type, "mouseout") || tools.eqs(e.type, "mousedown") || tools.eqs(e.type, "mouseup"))) {
+      return true;
+    }
+    if (root.curEditNode) {
+      view.editNodeBlur = false;
+      root.curEditInput.focus();
+    }
+    return (!root.curEditNode) && (_uCanDo ? _uCanDo.apply(view, arguments) : true);
+  }
 })(jQuery);
\ No newline at end of file

js/jquery.ztree.exedit.min.js

 /*
- * JQuery zTree exedit v3.5.36
+ * JQuery zTree exedit v3.5.37
  * http://treejs.cn/
  *
  * Copyright (c) 2010 Hunter.z
@@ -8,7 +8,7 @@
  * http://www.opensource.org/licenses/mit-license.php
  *
  * email: hunter.z@263.net
- * Date: 2018-06-26
+ * Date: 2018-08-21
  */
 (function(B){var I={event:{DRAG:"ztree_drag",DROP:"ztree_drop",RENAME:"ztree_rename",DRAGMOVE:"ztree_dragmove"},id:{EDIT:"_edit",INPUT:"_input",REMOVE:"_remove"},move:{TYPE_INNER:"inner",TYPE_PREV:"prev",TYPE_NEXT:"next"},node:{CURSELECTED_EDIT:"curSelectedNode_Edit",TMPTARGET_TREE:"tmpTargetzTree",TMPTARGET_NODE:"tmpTargetNode"}},v={onHoverOverNode:function(a,b){var c=i.getSetting(a.data.treeId),d=i.getRoot(c);if(d.curHoverNode!=b)v.onHoverOutNode(a);d.curHoverNode=b;e.addHoverDom(c,b)},onHoverOutNode:function(a){var a=
 i.getSetting(a.data.treeId),b=i.getRoot(a);if(b.curHoverNode&&!i.isSelectedNode(a,b.curHoverNode))e.removeTreeDom(a,b.curHoverNode),b.curHoverNode=null},onMousedownNode:function(a,b){function c(a){if(m.dragFlag==0&&Math.abs(N-a.clientX)<f.edit.drag.minMoveSize&&Math.abs(O-a.clientY)<f.edit.drag.minMoveSize)return!0;var b,c,g,j;L.css("cursor","pointer");if(m.dragFlag==0){if(k.apply(f.callback.beforeDrag,[f.treeId,n],!0)==!1)return l(a),!0;for(b=0,c=n.length;b<c;b++){if(b==0)m.dragNodeShowBefore=[];

js/jquery.ztree.exhide.js

 /*
- * JQuery zTree exHideNodes v3.5.36
+ * JQuery zTree exHideNodes v3.5.37
  * http://treejs.cn/
  *
  * Copyright (c) 2010 Hunter.z
@@ -8,9 +8,9 @@
  * http://www.opensource.org/licenses/mit-license.php
  *
  * email: hunter.z@263.net
- * Date: 2018-06-26
+ * Date: 2018-08-21
  */
-(function($){
+(function ($) {
   var _setting = {
     data: {
       key: {
@@ -18,281 +18,282 @@
       }
     }
   };
-	//default init node of exLib
-	var _initNode = function(setting, level, n, parentNode, isFirstNode, isLastNode, openFlag) {
-		var isHidden = data.isHidden(setting, n);
-		data.isHidden(setting, n, isHidden);
-		data.initHideForExCheck(setting, n);
-	},
-	//add dom for check
-	_beforeA = function(setting, node, html) {},
-	//update zTreeObj, add method of exLib
-	_zTreeTools = function(setting, zTreeTools) {
-		zTreeTools.showNodes = function(nodes, options) {
-			view.showNodes(setting, nodes, options);
-		}
-		zTreeTools.showNode = function(node, options) {
-			if (!node) {
-				return;
-			}
-			view.showNodes(setting, [node], options);
-		}
-		zTreeTools.hideNodes = function(nodes, options) {
-			view.hideNodes(setting, nodes, options);
-		}
-		zTreeTools.hideNode = function(node, options) {
-			if (!node) {
-				return;
-			}
-			view.hideNodes(setting, [node], options);
-		}
-
-		var _checkNode = zTreeTools.checkNode;
-		if (_checkNode) {
-			zTreeTools.checkNode = function(node, checked, checkTypeFlag, callbackFlag) {
-				if (!!node && !!data.isHidden(setting, node)) {
-					return;
-				}
-				_checkNode.apply(zTreeTools, arguments);
-			}
-		}
-	},
-	//method of operate data
-	_data = {
-		initHideForExCheck: function(setting, n) {
-      var isHidden = data.isHidden(setting, n);
-			if (isHidden && setting.check && setting.check.enable) {
-				if(typeof n._nocheck == "undefined") {
-					n._nocheck = !!n.nocheck
-					n.nocheck = true;
-				}
-				n.check_Child_State = -1;
-				if (view.repairParentChkClassWithSelf) {
-					view.repairParentChkClassWithSelf(setting, n);
-				}
-			}
-		},
-		initShowForExCheck: function(setting, n) {
+  //default init node of exLib
+  var _initNode = function (setting, level, n, parentNode, isFirstNode, isLastNode, openFlag) {
       var isHidden = data.isHidden(setting, n);
-			if (!isHidden && setting.check && setting.check.enable) {
-				if(typeof n._nocheck != "undefined") {
-					n.nocheck = n._nocheck;
-					delete n._nocheck;
-				}
-				if (view.setChkClass) {
-					var checkObj = $$(n, consts.id.CHECK, setting);
-					view.setChkClass(setting, checkObj, n);
-				}
-				if (view.repairParentChkClassWithSelf) {
-					view.repairParentChkClassWithSelf(setting, n);
-				}
-			}
-		}
-	},
-	//method of operate ztree dom
-	_view = {
-		clearOldFirstNode: function(setting, node) {
-			var n = node.getNextNode();
-			while(!!n){
-				if (n.isFirstNode) {
-					n.isFirstNode = false;
-					view.setNodeLineIcos(setting, n);
-					break;
-				}
-				if (n.isLastNode) {
-					break;
-				}
-				n = n.getNextNode();
-			}
-		},
-        clearOldLastNode: function(setting, node, openFlag) {
-            var n = node.getPreNode();
-            while(!!n){
-                if (n.isLastNode) {
-                    n.isLastNode = false;
-                    if (openFlag) {
-                        view.setNodeLineIcos(setting, n);
-                    }
-                    break;
-                }
-                if (n.isFirstNode) {
-                    break;
-                }
-                n = n.getPreNode();
-            }
-        },
-		makeDOMNodeMainBefore: function(html, setting, node) {
-      var isHidden = data.isHidden(setting, node);
-			html.push("<li ", (isHidden ? "style='display:none;' " : ""), "id='", node.tId, "' class='", consts.className.LEVEL, node.level,"' tabindex='0' hidefocus='true' treenode>");
-		},
-		showNode: function(setting, node, options) {
-      data.isHidden(setting, node, false);
-			data.initShowForExCheck(setting, node);
-			$$(node, setting).show();
-		},
-		showNodes: function(setting, nodes, options) {
-			if (!nodes || nodes.length == 0) {
-				return;
-			}
-			var pList = {}, i, j;
-			for (i=0, j=nodes.length; i<j; i++) {
-				var n = nodes[i];
-				if (!pList[n.parentTId]) {
-					var pn = n.getParentNode();
-					pList[n.parentTId] = (pn === null) ? data.getRoot(setting) : n.getParentNode();
-				}
-				view.showNode(setting, n, options);
-			}
-			for (var tId in pList) {
-				var children = data.nodeChildren(setting, pList[tId]);
-				view.setFirstNodeForShow(setting, children);
-				view.setLastNodeForShow(setting, children);
-			}
-		},
-		hideNode: function(setting, node, options) {
-      data.isHidden(setting, node, true);
-			node.isFirstNode = false;
-			node.isLastNode = false;
-			data.initHideForExCheck(setting, node);
-			view.cancelPreSelectedNode(setting, node);
-			$$(node, setting).hide();
-		},
-		hideNodes: function(setting, nodes, options) {
-			if (!nodes || nodes.length == 0) {
-				return;
-			}
-			var pList = {}, i, j;
-			for (i=0, j=nodes.length; i<j; i++) {
-				var n = nodes[i];
-				if ((n.isFirstNode || n.isLastNode) && !pList[n.parentTId]) {
-					var pn = n.getParentNode();
-					pList[n.parentTId] = (pn === null) ? data.getRoot(setting) : n.getParentNode();
-				}
-				view.hideNode(setting, n, options);
-			}
-			for (var tId in pList) {
-				var children = data.nodeChildren(setting, pList[tId]);
-				view.setFirstNodeForHide(setting, children);
-				view.setLastNodeForHide(setting, children);
-			}
-		},
-		setFirstNode: function(setting, parentNode) {
-      var children = data.nodeChildren(setting, parentNode);
-      var isHidden = data.isHidden(setting, children[0], false);
-			if (children.length > 0 && !isHidden) {
-        children[0].isFirstNode = true;
-			} else if (children.length > 0) {
-				view.setFirstNodeForHide(setting, children);
-			}
-		},
-		setLastNode: function(setting, parentNode) {
-      var children = data.nodeChildren(setting, parentNode);
-      var isHidden = data.isHidden(setting, children[0]);
-			if (children.length > 0 && !isHidden) {
-        children[children.length - 1].isLastNode = true;
-			} else if (children.length > 0) {
-				view.setLastNodeForHide(setting, children);
-			}
-		},
-		setFirstNodeForHide: function(setting, nodes) {
-			var n,i,j;
-			for (i=0, j=nodes.length; i<j; i++) {
-				n = nodes[i];
-				if (n.isFirstNode) {
-					break;
-				}
-        var isHidden = data.isHidden(setting, n);
-				if (!isHidden && !n.isFirstNode) {
-					n.isFirstNode = true;
-					view.setNodeLineIcos(setting, n);
-					break;
-				} else {
-					n = null;
-				}
-			}
-			return n;
-		},
-		setFirstNodeForShow: function(setting, nodes) {
-			var n,i,j, first, old;
-			for(i=0, j=nodes.length; i<j; i++) {
-				n = nodes[i];
-        var isHidden = data.isHidden(setting, n);
-				if (!first && !isHidden && n.isFirstNode) {
-					first = n;
-					break;
-				} else if (!first && !isHidden && !n.isFirstNode) {
-					n.isFirstNode = true;
-					first = n;
-					view.setNodeLineIcos(setting, n);
-				} else if (first && n.isFirstNode) {
-					n.isFirstNode = false;
-					old = n;
-					view.setNodeLineIcos(setting, n);
-					break;
-				} else {
-					n = null;
-				}
-			}
-			return {"new":first, "old":old};
-		},
-		setLastNodeForHide: function(setting, nodes) {
-			var n,i;
-			for (i=nodes.length-1; i>=0; i--) {
-				n = nodes[i];
-				if (n.isLastNode) {
-					break;
-				}
+      data.isHidden(setting, n, isHidden);
+      data.initHideForExCheck(setting, n);
+    },
+    //add dom for check
+    _beforeA = function (setting, node, html) {
+    },
+    //update zTreeObj, add method of exLib
+    _zTreeTools = function (setting, zTreeTools) {
+      zTreeTools.showNodes = function (nodes, options) {
+        view.showNodes(setting, nodes, options);
+      }
+      zTreeTools.showNode = function (node, options) {
+        if (!node) {
+          return;
+        }
+        view.showNodes(setting, [node], options);
+      }
+      zTreeTools.hideNodes = function (nodes, options) {
+        view.hideNodes(setting, nodes, options);
+      }
+      zTreeTools.hideNode = function (node, options) {
+        if (!node) {
+          return;
+        }
+        view.hideNodes(setting, [node], options);
+      }
+
+      var _checkNode = zTreeTools.checkNode;
+      if (_checkNode) {
+        zTreeTools.checkNode = function (node, checked, checkTypeFlag, callbackFlag) {
+          if (!!node && !!data.isHidden(setting, node)) {
+            return;
+          }
+          _checkNode.apply(zTreeTools, arguments);
+        }
+      }
+    },
+    //method of operate data
+    _data = {
+      initHideForExCheck: function (setting, n) {
         var isHidden = data.isHidden(setting, n);
-				if (!isHidden && !n.isLastNode) {
-					n.isLastNode = true;
-					view.setNodeLineIcos(setting, n);
-					break;
-				} else {
-					n = null;
-				}
-			}
-			return n;
-		},
-		setLastNodeForShow: function(setting, nodes) {
-			var n,i,j, last, old;
-			for (i=nodes.length-1; i>=0; i--) {
-				n = nodes[i];
+        if (isHidden && setting.check && setting.check.enable) {
+          if (typeof n._nocheck == "undefined") {
+            n._nocheck = !!n.nocheck
+            n.nocheck = true;
+          }
+          n.check_Child_State = -1;
+          if (view.repairParentChkClassWithSelf) {
+            view.repairParentChkClassWithSelf(setting, n);
+          }
+        }
+      },
+      initShowForExCheck: function (setting, n) {
         var isHidden = data.isHidden(setting, n);
-				if (!last && !isHidden && n.isLastNode) {
-					last = n;
-					break;
-				} else if (!last && !isHidden && !n.isLastNode) {
-					n.isLastNode = true;
-					last = n;
-					view.setNodeLineIcos(setting, n);
-				} else if (last && n.isLastNode) {
-					n.isLastNode = false;
-					old = n;
-					view.setNodeLineIcos(setting, n);
-					break;
-				} else {
-					n = null;
-				}
-			}
-			return {"new":last, "old":old};
-		}
-	},
+        if (!isHidden && setting.check && setting.check.enable) {
+          if (typeof n._nocheck != "undefined") {
+            n.nocheck = n._nocheck;
+            delete n._nocheck;
+          }
+          if (view.setChkClass) {
+            var checkObj = $$(n, consts.id.CHECK, setting);
+            view.setChkClass(setting, checkObj, n);
+          }
+          if (view.repairParentChkClassWithSelf) {
+            view.repairParentChkClassWithSelf(setting, n);
+          }
+        }
+      }
+    },
+    //method of operate ztree dom
+    _view = {
+      clearOldFirstNode: function (setting, node) {
+        var n = node.getNextNode();
+        while (!!n) {
+          if (n.isFirstNode) {
+            n.isFirstNode = false;
+            view.setNodeLineIcos(setting, n);
+            break;
+          }
+          if (n.isLastNode) {
+            break;
+          }
+          n = n.getNextNode();
+        }
+      },
+      clearOldLastNode: function (setting, node, openFlag) {
+        var n = node.getPreNode();
+        while (!!n) {
+          if (n.isLastNode) {
+            n.isLastNode = false;
+            if (openFlag) {
+              view.setNodeLineIcos(setting, n);
+            }
+            break;
+          }
+          if (n.isFirstNode) {
+            break;
+          }
+          n = n.getPreNode();
+        }
+      },
+      makeDOMNodeMainBefore: function (html, setting, node) {
+        var isHidden = data.isHidden(setting, node);
+        html.push("<li ", (isHidden ? "style='display:none;' " : ""), "id='", node.tId, "' class='", consts.className.LEVEL, node.level, "' tabindex='0' hidefocus='true' treenode>");
+      },
+      showNode: function (setting, node, options) {
+        data.isHidden(setting, node, false);
+        data.initShowForExCheck(setting, node);
+        $$(node, setting).show();
+      },
+      showNodes: function (setting, nodes, options) {
+        if (!nodes || nodes.length == 0) {
+          return;
+        }
+        var pList = {}, i, j;
+        for (i = 0, j = nodes.length; i < j; i++) {
+          var n = nodes[i];
+          if (!pList[n.parentTId]) {
+            var pn = n.getParentNode();
+            pList[n.parentTId] = (pn === null) ? data.getRoot(setting) : n.getParentNode();
+          }
+          view.showNode(setting, n, options);
+        }
+        for (var tId in pList) {
+          var children = data.nodeChildren(setting, pList[tId]);
+          view.setFirstNodeForShow(setting, children);
+          view.setLastNodeForShow(setting, children);
+        }
+      },
+      hideNode: function (setting, node, options) {
+        data.isHidden(setting, node, true);
+        node.isFirstNode = false;
+        node.isLastNode = false;
+        data.initHideForExCheck(setting, node);
+        view.cancelPreSelectedNode(setting, node);
+        $$(node, setting).hide();
+      },
+      hideNodes: function (setting, nodes, options) {
+        if (!nodes || nodes.length == 0) {
+          return;
+        }
+        var pList = {}, i, j;
+        for (i = 0, j = nodes.length; i < j; i++) {
+          var n = nodes[i];
+          if ((n.isFirstNode || n.isLastNode) && !pList[n.parentTId]) {
+            var pn = n.getParentNode();
+            pList[n.parentTId] = (pn === null) ? data.getRoot(setting) : n.getParentNode();
+          }
+          view.hideNode(setting, n, options);
+        }
+        for (var tId in pList) {
+          var children = data.nodeChildren(setting, pList[tId]);
+          view.setFirstNodeForHide(setting, children);
+          view.setLastNodeForHide(setting, children);
+        }
+      },
+      setFirstNode: function (setting, parentNode) {
+        var children = data.nodeChildren(setting, parentNode);
+        var isHidden = data.isHidden(setting, children[0], false);
+        if (children.length > 0 && !isHidden) {
+          children[0].isFirstNode = true;
+        } else if (children.length > 0) {
+          view.setFirstNodeForHide(setting, children);
+        }
+      },
+      setLastNode: function (setting, parentNode) {
+        var children = data.nodeChildren(setting, parentNode);
+        var isHidden = data.isHidden(setting, children[0]);
+        if (children.length > 0 && !isHidden) {
+          children[children.length - 1].isLastNode = true;
+        } else if (children.length > 0) {
+          view.setLastNodeForHide(setting, children);
+        }
+      },
+      setFirstNodeForHide: function (setting, nodes) {
+        var n, i, j;
+        for (i = 0, j = nodes.length; i < j; i++) {
+          n = nodes[i];
+          if (n.isFirstNode) {
+            break;
+          }
+          var isHidden = data.isHidden(setting, n);
+          if (!isHidden && !n.isFirstNode) {
+            n.isFirstNode = true;
+            view.setNodeLineIcos(setting, n);
+            break;
+          } else {
+            n = null;
+          }
+        }
+        return n;
+      },
+      setFirstNodeForShow: function (setting, nodes) {
+        var n, i, j, first, old;
+        for (i = 0, j = nodes.length; i < j; i++) {
+          n = nodes[i];
+          var isHidden = data.isHidden(setting, n);
+          if (!first && !isHidden && n.isFirstNode) {
+            first = n;
+            break;
+          } else if (!first && !isHidden && !n.isFirstNode) {
+            n.isFirstNode = true;
+            first = n;
+            view.setNodeLineIcos(setting, n);
+          } else if (first && n.isFirstNode) {
+            n.isFirstNode = false;
+            old = n;
+            view.setNodeLineIcos(setting, n);
+            break;
+          } else {
+            n = null;
+          }
+        }
+        return {"new": first, "old": old};
+      },
+      setLastNodeForHide: function (setting, nodes) {
+        var n, i;
+        for (i = nodes.length - 1; i >= 0; i--) {
+          n = nodes[i];
+          if (n.isLastNode) {
+            break;
+          }
+          var isHidden = data.isHidden(setting, n);
+          if (!isHidden && !n.isLastNode) {
+            n.isLastNode = true;
+            view.setNodeLineIcos(setting, n);
+            break;
+          } else {
+            n = null;
+          }
+        }
+        return n;
+      },
+      setLastNodeForShow: function (setting, nodes) {
+        var n, i, j, last, old;
+        for (i = nodes.length - 1; i >= 0; i--) {
+          n = nodes[i];
+          var isHidden = data.isHidden(setting, n);
+          if (!last && !isHidden && n.isLastNode) {
+            last = n;
+            break;
+          } else if (!last && !isHidden && !n.isLastNode) {
+            n.isLastNode = true;
+            last = n;
+            view.setNodeLineIcos(setting, n);
+          } else if (last && n.isLastNode) {
+            n.isLastNode = false;
+            old = n;
+            view.setNodeLineIcos(setting, n);
+            break;
+          } else {
+            n = null;
+          }
+        }
+        return {"new": last, "old": old};
+      }
+    },
 
-	_z = {
-		view: _view,
-		data: _data
-	};
-	$.extend(true, $.fn.zTree._z, _z);
+    _z = {
+      view: _view,
+      data: _data
+    };
+  $.extend(true, $.fn.zTree._z, _z);
 
-	var zt = $.fn.zTree,
-	tools = zt._z.tools,
-	consts = zt.consts,
-	view = zt._z.view,
-	data = zt._z.data,
-	event = zt._z.event,
-	$$ = tools.$;
+  var zt = $.fn.zTree,
+    tools = zt._z.tools,
+    consts = zt.consts,
+    view = zt._z.view,
+    data = zt._z.data,
+    event = zt._z.event,
+    $$ = tools.$;
 
-  data.isHidden = function(setting, node, newIsHidden) {
+  data.isHidden = function (setting, node, newIsHidden) {
     if (!node) {
       return false;
     }
@@ -308,92 +309,92 @@
   };
 
   data.exSetting(_setting);
-	data.addInitNode(_initNode);
-	data.addBeforeA(_beforeA);
-	data.addZTreeTools(_zTreeTools);
+  data.addInitNode(_initNode);
+  data.addBeforeA(_beforeA);
+  data.addZTreeTools(_zTreeTools);
 
 //	Override method in core
-	var _dInitNode = data.initNode;
-    data.initNode = function(setting, level, node, parentNode, isFirstNode, isLastNode, openFlag) {
-        var tmpPNode = (parentNode) ? parentNode: data.getRoot(setting),
-            children = tmpPNode[setting.data.key.children];
-        data.tmpHideFirstNode = view.setFirstNodeForHide(setting, children);
-        data.tmpHideLastNode = view.setLastNodeForHide(setting, children);
-        if (openFlag) {
-            view.setNodeLineIcos(setting, data.tmpHideFirstNode);
-            view.setNodeLineIcos(setting, data.tmpHideLastNode);
-        }
-        isFirstNode = (data.tmpHideFirstNode === node);
-        isLastNode = (data.tmpHideLastNode === node);
-        if (_dInitNode) _dInitNode.apply(data, arguments);
-        if (openFlag && isLastNode) {
-            view.clearOldLastNode(setting, node, openFlag);
-        }
-    };
+  var _dInitNode = data.initNode;
+  data.initNode = function (setting, level, node, parentNode, isFirstNode, isLastNode, openFlag) {
+    var tmpPNode = (parentNode) ? parentNode : data.getRoot(setting),
+      children = tmpPNode[setting.data.key.children];
+    data.tmpHideFirstNode = view.setFirstNodeForHide(setting, children);
+    data.tmpHideLastNode = view.setLastNodeForHide(setting, children);
+    if (openFlag) {
+      view.setNodeLineIcos(setting, data.tmpHideFirstNode);
+      view.setNodeLineIcos(setting, data.tmpHideLastNode);
+    }
+    isFirstNode = (data.tmpHideFirstNode === node);
+    isLastNode = (data.tmpHideLastNode === node);
+    if (_dInitNode) _dInitNode.apply(data, arguments);
+    if (openFlag && isLastNode) {
+      view.clearOldLastNode(setting, node, openFlag);
+    }
+  };
 
-	var _makeChkFlag = data.makeChkFlag;
-	if (!!_makeChkFlag) {
-		data.makeChkFlag = function(setting, node) {
-			if (!!node && !!data.isHidden(setting, node)) {
-				return;
-			}
-			_makeChkFlag.apply(data, arguments);
-		}
-	}
+  var _makeChkFlag = data.makeChkFlag;
+  if (!!_makeChkFlag) {
+    data.makeChkFlag = function (setting, node) {
+      if (!!node && !!data.isHidden(setting, node)) {
+        return;
+      }
+      _makeChkFlag.apply(data, arguments);
+    }
+  }
 
-	var _getTreeCheckedNodes = data.getTreeCheckedNodes;
-	if (!!_getTreeCheckedNodes) {
-		data.getTreeCheckedNodes = function(setting, nodes, checked, results) {
-			if (!!nodes && nodes.length > 0) {
-				var p = nodes[0].getParentNode();
-				if (!!p && !!data.isHidden(setting, p)) {
-					return [];
-				}
-			}
-			return _getTreeCheckedNodes.apply(data, arguments);
-		}
-	}
+  var _getTreeCheckedNodes = data.getTreeCheckedNodes;
+  if (!!_getTreeCheckedNodes) {
+    data.getTreeCheckedNodes = function (setting, nodes, checked, results) {
+      if (!!nodes && nodes.length > 0) {
+        var p = nodes[0].getParentNode();
+        if (!!p && !!data.isHidden(setting, p)) {
+          return [];
+        }
+      }
+      return _getTreeCheckedNodes.apply(data, arguments);
+    }
+  }
 
-	var _getTreeChangeCheckedNodes = data.getTreeChangeCheckedNodes;
-	if (!!_getTreeChangeCheckedNodes) {
-		data.getTreeChangeCheckedNodes = function(setting, nodes, results) {
-			if (!!nodes && nodes.length > 0) {
-				var p = nodes[0].getParentNode();
-				if (!!p && !!data.isHidden(setting, p)) {
-					return [];
-				}
-			}
-			return _getTreeChangeCheckedNodes.apply(data, arguments);
-		}
-	}
+  var _getTreeChangeCheckedNodes = data.getTreeChangeCheckedNodes;
+  if (!!_getTreeChangeCheckedNodes) {
+    data.getTreeChangeCheckedNodes = function (setting, nodes, results) {
+      if (!!nodes && nodes.length > 0) {
+        var p = nodes[0].getParentNode();
+        if (!!p && !!data.isHidden(setting, p)) {
+          return [];
+        }
+      }
+      return _getTreeChangeCheckedNodes.apply(data, arguments);
+    }
+  }
 
-	var _expandCollapseSonNode = view.expandCollapseSonNode;
-	if (!!_expandCollapseSonNode) {
-		view.expandCollapseSonNode = function(setting, node, expandFlag, animateFlag, callback) {
-			if (!!node && !!data.isHidden(setting, node)) {
-				return;
-			}
-			_expandCollapseSonNode.apply(view, arguments);
-		}
-	}
+  var _expandCollapseSonNode = view.expandCollapseSonNode;
+  if (!!_expandCollapseSonNode) {
+    view.expandCollapseSonNode = function (setting, node, expandFlag, animateFlag, callback) {
+      if (!!node && !!data.isHidden(setting, node)) {
+        return;
+      }
+      _expandCollapseSonNode.apply(view, arguments);
+    }
+  }
 
-	var _setSonNodeCheckBox = view.setSonNodeCheckBox;
-	if (!!_setSonNodeCheckBox) {
-		view.setSonNodeCheckBox = function(setting, node, value, srcNode) {
-			if (!!node && !!data.isHidden(setting, node)) {
-				return;
-			}
-			_setSonNodeCheckBox.apply(view, arguments);
-		}
-	}
+  var _setSonNodeCheckBox = view.setSonNodeCheckBox;
+  if (!!_setSonNodeCheckBox) {
+    view.setSonNodeCheckBox = function (setting, node, value, srcNode) {
+      if (!!node && !!data.isHidden(setting, node)) {
+        return;
+      }
+      _setSonNodeCheckBox.apply(view, arguments);
+    }
+  }
 
-	var _repairParentChkClassWithSelf = view.repairParentChkClassWithSelf;
-	if (!!_repairParentChkClassWithSelf) {
-		view.repairParentChkClassWithSelf = function(setting, node) {
-			if (!!node && !!data.isHidden(setting, node)) {
-				return;
-			}
-			_repairParentChkClassWithSelf.apply(view, arguments);
-		}
-	}
+  var _repairParentChkClassWithSelf = view.repairParentChkClassWithSelf;
+  if (!!_repairParentChkClassWithSelf) {
+    view.repairParentChkClassWithSelf = function (setting, node) {
+      if (!!node && !!data.isHidden(setting, node)) {
+        return;
+      }
+      _repairParentChkClassWithSelf.apply(view, arguments);
+    }
+  }
 })(jQuery);
\ No newline at end of file

js/jquery.ztree.exhide.min.js

 /*
- * JQuery zTree exHideNodes v3.5.36
+ * JQuery zTree exHideNodes v3.5.37
  * http://treejs.cn/
  *
  * Copyright (c) 2010 Hunter.z
@@ -8,7 +8,7 @@
  * http://www.opensource.org/licenses/mit-license.php
  *
  * email: hunter.z@263.net
- * Date: 2018-06-26
+ * Date: 2018-08-21
  */
 (function(j){j.extend(!0,j.fn.zTree._z,{view:{clearOldFirstNode:function(c,a){for(var b=a.getNextNode();b;){if(b.isFirstNode){b.isFirstNode=!1;e.setNodeLineIcos(c,b);break}if(b.isLastNode)break;b=b.getNextNode()}},clearOldLastNode:function(c,a,b){for(a=a.getPreNode();a;){if(a.isLastNode){a.isLastNode=!1;b&&e.setNodeLineIcos(c,a);break}if(a.isFirstNode)break;a=a.getPreNode()}},makeDOMNodeMainBefore:function(c,a,b){a=d.isHidden(a,b);c.push("<li ",a?"style='display:none;' ":"","id='",b.tId,"' class='",
 l.className.LEVEL,b.level,"' tabindex='0' hidefocus='true' treenode>")},showNode:function(c,a){d.isHidden(c,a,!1);d.initShowForExCheck(c,a);k(a,c).show()},showNodes:function(c,a,b){if(a&&a.length!=0){var f={},g,i;for(g=0,i=a.length;g<i;g++){var h=a[g];if(!f[h.parentTId]){var u=h.getParentNode();f[h.parentTId]=u===null?d.getRoot(c):h.getParentNode()}e.showNode(c,h,b)}for(var j in f)a=d.nodeChildren(c,f[j]),e.setFirstNodeForShow(c,a),e.setLastNodeForShow(c,a)}},hideNode:function(c,a){d.isHidden(c,a,

log v3.x.txt

@@ -13,6 +13,10 @@
 
 </font>
 
+*2018.08.21* v3.5.37
+   * [修改] 替换 scrollIntoViewIfNeeded 方法    Thanks @jocki84
+   * [修改] 部分 API 文字错误
+
 *2018.06.26* v3.5.36
    * [增加] setting.async.headers & setting.async.xhrFields
 
@@ -150,8 +154,8 @@
 *2013.03.11* v3.5.12
    * [修改] 由于 jquery 1.9 中移除 event.srcElement 导致的 js 报错的bug。
    * [修改] 在异步加载模式下，使用 moveNode 方法，且 moveType != "inner" 时，也会导致 targetNode 自动加载子节点的 bug
-   * [修改] 对已经显示的节点(nochecked=true)使用 showNodes 或 showNode 方法后，导致勾选框出现的bug。
-   * [修改] 对已经隐藏的节点(nochecked=false)使用 hideNodes 或 hideNode 方法后，导致勾选框消失的bug。
+   * [修改] 对已经显示的节点(nocheck=true)使用 showNodes 或 showNode 方法后，导致勾选框出现的bug。
+   * [修改] 对已经隐藏的节点(nocheck=false)使用 hideNodes 或 hideNode 方法后，导致勾选框消失的bug。
    * [修改] getNodesByParamFuzzy 支持 大小写模糊。
    * [修改] className 结构，提取 _consts.className.BUTTON / LEVEL / ICO_LOADING / SWITCH，便于快速修改 css 冲突。
      例如：与 WordPress 产生冲突后，直接修改 core 中的 "button" 和 "level" 即可。  Issue: https://github.com/zTree/zTree_v3/issues/2