* [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/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.core.js

 /*
- * JQuery zTree core v3.5.36
+ * JQuery zTree core 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 ($) {
   var settings = {}, roots = {}, caches = {},
@@ -818,7 +818,7 @@
       },
       onClickNode: function (event, node) {
         var setting = data.getSetting(event.data.treeId),
-                    clickFlag = ( (setting.view.autoCancelSelected && (event.ctrlKey || event.metaKey)) && data.isSelectedNode(setting, node)) ? 0 : (setting.view.autoCancelSelected && (event.ctrlKey || event.metaKey) && setting.view.selectedMulti) ? 2 : 1;
+          clickFlag = ((setting.view.autoCancelSelected && (event.ctrlKey || event.metaKey)) && data.isSelectedNode(setting, node)) ? 0 : (setting.view.autoCancelSelected && (event.ctrlKey || event.metaKey) && setting.view.selectedMulti) ? 2 : 1;
         if (tools.apply(setting.callback.beforeClick, [setting.treeId, node, clickFlag], true) == false) return true;
         if (clickFlag === 0) {
           view.cancelPreSelectedNode(setting, node);
@@ -858,7 +858,7 @@
       },
       onSelectStart: function (e) {
         var n = e.originalEvent.srcElement.nodeName.toLowerCase();
-                return (n === "input" || n === "textarea" );
+        return (n === "input" || n === "textarea");
       }
     },
     //method of tools for zTree
@@ -921,7 +921,7 @@
         return ($(target).parent("li").get(0) || $(target).parentsUntil("li").parent().get(0));
       },
       isChildOrSelf: function (dom, parentId) {
-                return ( $(dom).closest("#" + parentId).length > 0 );
+        return ($(dom).closest("#" + parentId).length > 0);
       },
       uCanDo: function (setting, e) {
         return true;
@@ -1437,68 +1437,66 @@
           }
           return;
         }
-                // code src: http://jsfiddle.net/08u6cxwj/
+        // CC-BY jocki84@googlemail.com, https://gist.github.com/jocki84/6ffafd003387179a988e
         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;
-                            }
-                        }
+            "use strict";
 
-                        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);
+            function makeRange(start, length) {
+              return {"start": start, "length": length, "end": start + length};
             }
-                                , "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;
+
+            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)
+                );
               }
-                                    for (; rhs; rhs = rhs.offsetParent) {
-                                        newLeft -= rhs.offsetLeft + rhs.clientLeft;
-                                        newTop -= rhs.offsetTop + rhs.clientTop;
+              return (inner.start + inner.end - outer.length) / 2;
             }
-                                    return makeArea(newLeft, newTop, width, height);
+
+            function makePoint(x, y) {
+              return {
+                "x": x,
+                "y": y,
+                "translate": function translate(dX, dY) {
+                  return makePoint(x + dX, y + dY);
                 }
               };
             }
 
-                        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;
-
-                            // 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;
+              target = target.translate(-elem.scrollLeft, -elem.scrollTop);
+              elem = elem.parentNode;
             }
           };
         }
@@ -1869,12 +1867,12 @@
           return data.isSelectedNode(setting, node);
         },
         reAsyncChildNodesPromise: function (parentNode, reloadType, isSilent) {
-                    var promise = new Promise(function(resolve, reject) {
+          var promise = new Promise(function (resolve, reject) {
             try {
-                            zTreeTools.reAsyncChildNodes(parentNode, reloadType, isSilent, function() {
+              zTreeTools.reAsyncChildNodes(parentNode, reloadType, isSilent, function () {
                 resolve(parentNode);
               });
-                        } catch(e) {
+            } catch (e) {
               reject(e);
             }
           });

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
@@ -8,9 +8,9 @@
  * http://www.opensource.org/licenses/mit-license.php
  *
  * email: hunter.z@263.net
- * Date: 2018-06-26
+ * Date: 2018-08-21
  */
-(function($){
+(function ($) {
   //default consts of excheck
   var _consts = {
       event: {
@@ -55,8 +55,8 @@
         }
       },
       callback: {
-			beforeCheck:null,
-			onCheck:null
+        beforeCheck: null,
+        onCheck: null
       }
     },
     //default root of excheck
@@ -65,9 +65,10 @@
       r.radioCheckedList = [];
     },
     //default cache of excheck
-	_initCache = function(treeId) {},
+    _initCache = function (treeId) {
+    },
     //default bind event of excheck
-	_bindEvent = function(setting) {
+    _bindEvent = function (setting) {
       var o = setting.treeObj,
         c = consts.event;
       o.bind(c.CHECK, function (event, srcEvent, treeId, node) {
@@ -75,13 +76,13 @@
         tools.apply(setting.callback.onCheck, [event, treeId, node]);
       });
     },
-	_unbindEvent = function(setting) {
+    _unbindEvent = function (setting) {
       var o = setting.treeObj,
         c = consts.event;
       o.unbind(c.CHECK);
     },
     //default event proxy of excheck
-	_eventProxy = function(e) {
+    _eventProxy = function (e) {
       var target = e.target,
         setting = data.getSetting(e.data.treeId),
         tId = "", node = null,
@@ -89,22 +90,22 @@
         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) {
+        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) {
+        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) {
+        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) {
+      if (tId.length > 0) {
         node = data.getNodeCache(setting, tId);
         switch (nodeEventType) {
           case "checkNode" :
@@ -129,7 +130,7 @@
       return proxyResult
     },
     //default init node of excheck
-	_initNode = function(setting, level, n, parentNode, isFirstNode, isLastNode, openFlag) {
+    _initNode = function (setting, level, n, parentNode, isFirstNode, isLastNode, openFlag) {
       if (!n) return;
       var checked = data.nodeChecked(setting, n);
       checked = data.nodeChecked(setting, n, checked);
@@ -142,7 +143,9 @@
       n.halfCheck = !!n.halfCheck;
       n.check_Child_State = -1;
       n.check_Focus = false;
-		n.getCheckStatus = function() {return data.getCheckStatus(setting, n);};
+      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);
@@ -150,15 +153,15 @@
       }
     },
     //add dom for check
-	_beforeA = function(setting, node, html) {
+    _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>");
+        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) {
+    _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) {
@@ -183,22 +186,22 @@
         }
       }
 
-		zTreeTools.checkAllNodes = function(checked) {
+      zTreeTools.checkAllNodes = function (checked) {
         view.repairAllChk(this.setting, !!checked);
       }
 
-		zTreeTools.getCheckedNodes = function(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() {
+      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) {
+      zTreeTools.setChkDisabled = function (node, disabled, inheritParent, inheritChildren) {
         disabled = !!disabled;
         inheritParent = !!inheritParent;
         inheritChildren = !!inheritChildren;
@@ -207,7 +210,7 @@
       }
 
       var _updateNode = zTreeTools.updateNode;
-		zTreeTools.updateNode = function(node, checkTypeFlag) {
+      zTreeTools.updateNode = function (node, checkTypeFlag) {
         if (_updateNode) _updateNode.apply(zTreeTools, arguments);
         if (!node || !this.setting.check.enable) return;
         var nObj = $$(node, this.setting);
@@ -221,17 +224,18 @@
     },
     //method of operate data
     _data = {
-		getRadioCheckedList: function(setting) {
+      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)) {
+        for (var i = 0, j = checkedList.length; i < j; i++) {
+          if (!data.getNodeCache(setting, checkedList[i].tId)) {
             checkedList.splice(i, 1);
-					i--; j--;
+            i--;
+            j--;
           }
         }
         return checkedList;
       },
-		getCheckStatus: function(setting, node) {
+      getCheckStatus: function (setting, node) {
         if (!setting.check.enable || node.nocheck || node.chkDisabled) return null;
         var checked = data.nodeChecked(setting, node),
           r = {
@@ -240,7 +244,7 @@
           };
         return r;
       },
-		getTreeCheckedNodes: function(setting, nodes, checked, results) {
+      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;
@@ -250,18 +254,18 @@
           var nodeChecked = data.nodeChecked(setting, node);
           if (node.nocheck !== true && node.chkDisabled !== true && nodeChecked == checked) {
             results.push(node);
-					if(onlyOne) {
+            if (onlyOne) {
               break;
             }
           }
           data.getTreeCheckedNodes(setting, children, checked, results);
-				if(onlyOne && results.length > 0) {
+          if (onlyOne && results.length > 0) {
             break;
           }
         }
         return results;
       },
-		getTreeChangeCheckedNodes: function(setting, nodes, results) {
+      getTreeChangeCheckedNodes: function (setting, nodes, results) {
         if (!nodes) return [];
         results = !results ? [] : results;
         for (var i = 0, l = nodes.length; i < l; i++) {
@@ -275,7 +279,7 @@
         }
         return results;
       },
-		makeChkFlag: function(setting, node) {
+      makeChkFlag: function (setting, node) {
         if (!node) return;
         var chkFlag = -1;
         var children = data.nodeChildren(setting, node);
@@ -292,11 +296,12 @@
               } else if (nodeChecked) {
                 tmp = 2;
               } else {
-							tmp = cNode.check_Child_State > 0 ? 2:0;
+                tmp = cNode.check_Child_State > 0 ? 2 : 0;
               }
               if (tmp == 2) {
-							chkFlag = 2; break;
-						} else if (tmp == 0){
+                chkFlag = 2;
+                break;
+              } else if (tmp == 0) {
                 chkFlag = 0;
               }
             } else if (setting.check.chkStyle == consts.checkbox.STYLE) {
@@ -310,11 +315,14 @@
                 tmp = (cNode.check_Child_State > 0) ? 1 : 0;
               }
               if (tmp === 1) {
-							chkFlag = 1; break;
+                chkFlag = 1;
+                break;
               } else if (tmp === 2 && chkFlag > -1 && i > 0 && tmp !== chkFlag) {
-							chkFlag = 1; break;
+                chkFlag = 1;
+                break;
               } else if (chkFlag === 2 && tmp > -1 && tmp < 2) {
-							chkFlag = 1; break;
+                chkFlag = 1;
+                break;
               } else if (tmp > -1) {
                 chkFlag = tmp;
               }
@@ -325,9 +333,7 @@
       }
     },
     //method of event proxy
-	_event = {
-
-	},
+    _event = {},
     //method of event handler
     _handler = {
       onCheckNode: function (event, node) {
@@ -343,7 +349,7 @@
         setting.treeObj.trigger(consts.event.CHECK, [event, setting.treeId, node]);
         return true;
       },
-		onMouseoverCheck: function(event, node) {
+      onMouseoverCheck: function (event, node) {
         if (node.chkDisabled === true) return false;
         var setting = data.getSetting(event.data.treeId),
           checkObj = $$(node, consts.id.CHECK, setting);
@@ -351,7 +357,7 @@
         view.setChkClass(setting, checkObj, node);
         return true;
       },
-		onMouseoutCheck: function(event, node) {
+      onMouseoutCheck: function (event, node) {
         if (node.chkDisabled === true) return false;
         var setting = data.getSetting(event.data.treeId),
           checkObj = $$(node, consts.id.CHECK, setting);
@@ -361,12 +367,10 @@
       }
     },
     //method of tools for zTree
-	_tools = {
-
-	},
+    _tools = {},
     //method of operate ztree dom
     _view = {
-		checkNodeRelation: function(setting, node) {
+      checkNodeRelation: function (setting, node) {
         var pNode, i, l,
           r = consts.radio;
         var nodeChecked = data.nodeChecked(setting, node);
@@ -374,7 +378,7 @@
           var checkedList = data.getRadioCheckedList(setting);
           if (nodeChecked) {
             if (setting.check.radioType == r.TYPE_ALL) {
-						for (i = checkedList.length-1; i >= 0; i--) {
+              for (i = checkedList.length - 1; i >= 0; i--) {
                 pNode = checkedList[i];
                 var pNodeChecked = data.nodeChecked(setting, pNode);
                 if (pNodeChecked && pNode != node) {
@@ -411,10 +415,10 @@
 
         } else {
           var children = data.nodeChildren(setting, node);
-				if (nodeChecked && (!children || children.length==0 || setting.check.chkboxType.Y.indexOf("s") > -1)) {
+          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)) {
+          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) {
@@ -425,7 +429,7 @@
           }
         }
       },
-		makeChkClass: function(setting, node) {
+      makeChkClass: function (setting, node) {
         var c = consts.checkbox, r = consts.radio,
           fullStyle = "";
         var nodeChecked = data.nodeChecked(setting, node);
@@ -434,19 +438,19 @@
         } else if (node.halfCheck) {
           fullStyle = c.PART;
         } else if (setting.check.chkStyle == r.STYLE) {
-				fullStyle = (node.check_Child_State < 1)? c.FULL:c.PART;
+          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);
+          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) {
+      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++) {
+          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);
@@ -455,7 +459,7 @@
           }
         }
       },
-		repairChkClass: function(setting, node) {
+      repairChkClass: function (setting, node) {
         if (!node) return;
         data.makeChkFlag(setting, node);
         if (node.nocheck !== true) {
@@ -463,13 +467,13 @@
           view.setChkClass(setting, checkObj, node);
         }
       },
-		repairParentChkClass: function(setting, 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) {
+      repairParentChkClassWithSelf: function (setting, node) {
         if (!node) return;
         var children = data.nodeChildren(setting, node);
         if (children && children.length > 0) {
@@ -478,7 +482,7 @@
           view.repairParentChkClass(setting, node);
         }
       },
-		repairSonChkDisabled: function(setting, node, chkDisabled, inherit) {
+      repairSonChkDisabled: function (setting, node, chkDisabled, inherit) {
         if (!node) return;
         if (node.chkDisabled != chkDisabled) {
           node.chkDisabled = chkDisabled;
@@ -492,7 +496,7 @@
           }
         }
       },
-		repairParentChkDisabled: function(setting, node, chkDisabled, inherit) {
+      repairParentChkDisabled: function (setting, node, chkDisabled, inherit) {
         if (!node) return;
         if (node.chkDisabled != chkDisabled && inherit) {
           node.chkDisabled = chkDisabled;
@@ -500,7 +504,7 @@
         view.repairChkClass(setting, node);
         view.repairParentChkDisabled(setting, node.getParentNode(), chkDisabled, inherit);
       },
-		setChkClass: function(setting, obj, node) {
+      setChkClass: function (setting, obj, node) {
         if (!obj) return;
         if (node.nocheck === true) {
           obj.hide();
@@ -509,7 +513,7 @@
         }
         obj.attr('class', view.makeChkClass(setting, node));
       },
-		setParentNodeCheckBox: function(setting, node, value, srcNode) {
+      setParentNodeCheckBox: function (setting, node, value, srcNode) {
         var checkObj = $$(node, consts.id.CHECK, setting);
         if (!srcNode) srcNode = node;
         data.makeChkFlag(setting, node);
@@ -539,7 +543,7 @@
           }
         }
       },
-		setSonNodeCheckBox: function(setting, node, value, srcNode) {
+      setSonNodeCheckBox: function (setting, node, value, srcNode) {
         if (!node) return;
         var checkObj = $$(node, consts.id.CHECK, setting);
         if (!srcNode) srcNode = node;
@@ -590,7 +594,7 @@
     event = zt._z.event,
     $$ = tools.$;
 
-	data.nodeChecked = function(setting, node, newChecked) {
+  data.nodeChecked = function (setting, node, newChecked) {
     if (!node) {
       return false;
     }
@@ -616,13 +620,13 @@
   data.addZTreeTools(_zTreeTools);
 
   var _createNodes = view.createNodes;
-	view.createNodes = function(setting, level, nodes, parentNode, index) {
+  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) {
+  view.removeNode = function (setting, node) {
     var parentNode = node.getParentNode();
     if (_removeNode) _removeNode.apply(view, arguments);
     if (!node || !parentNode) return;
@@ -631,7 +635,7 @@
   }
 
   var _appendNodes = view.appendNodes;
-	view.appendNodes = function(setting, level, nodes, parentNode, index, initFlag, openFlag) {
+  view.appendNodes = function (setting, level, nodes, parentNode, index, initFlag, openFlag) {
     var html = "";
     if (_appendNodes) {
       html = _appendNodes.apply(view, arguments);

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.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: {
@@ -19,28 +19,29 @@
     }
   };
   //default init node of exLib
-	var _initNode = function(setting, level, n, parentNode, isFirstNode, isLastNode, openFlag) {
+  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) {},
+    _beforeA = function (setting, node, html) {
+    },
     //update zTreeObj, add method of exLib
-	_zTreeTools = function(setting, zTreeTools) {
-		zTreeTools.showNodes = function(nodes, options) {
+    _zTreeTools = function (setting, zTreeTools) {
+      zTreeTools.showNodes = function (nodes, options) {
         view.showNodes(setting, nodes, options);
       }
-		zTreeTools.showNode = function(node, options) {
+      zTreeTools.showNode = function (node, options) {
         if (!node) {
           return;
         }
         view.showNodes(setting, [node], options);
       }
-		zTreeTools.hideNodes = function(nodes, options) {
+      zTreeTools.hideNodes = function (nodes, options) {
         view.hideNodes(setting, nodes, options);
       }
-		zTreeTools.hideNode = function(node, options) {
+      zTreeTools.hideNode = function (node, options) {
         if (!node) {
           return;
         }
@@ -49,7 +50,7 @@
 
       var _checkNode = zTreeTools.checkNode;
       if (_checkNode) {
-			zTreeTools.checkNode = function(node, checked, checkTypeFlag, callbackFlag) {
+        zTreeTools.checkNode = function (node, checked, checkTypeFlag, callbackFlag) {
           if (!!node && !!data.isHidden(setting, node)) {
             return;
           }
@@ -59,10 +60,10 @@
     },
     //method of operate data
     _data = {
-		initHideForExCheck: function(setting, n) {
+      initHideForExCheck: function (setting, n) {
         var isHidden = data.isHidden(setting, n);
         if (isHidden && setting.check && setting.check.enable) {
-				if(typeof n._nocheck == "undefined") {
+          if (typeof n._nocheck == "undefined") {
             n._nocheck = !!n.nocheck
             n.nocheck = true;
           }
@@ -72,10 +73,10 @@
           }
         }
       },
-		initShowForExCheck: function(setting, n) {
+      initShowForExCheck: function (setting, n) {
         var isHidden = data.isHidden(setting, n);
         if (!isHidden && setting.check && setting.check.enable) {
-				if(typeof n._nocheck != "undefined") {
+          if (typeof n._nocheck != "undefined") {
             n.nocheck = n._nocheck;
             delete n._nocheck;
           }
@@ -91,9 +92,9 @@
     },
     //method of operate ztree dom
     _view = {
-		clearOldFirstNode: function(setting, node) {
+      clearOldFirstNode: function (setting, node) {
         var n = node.getNextNode();
-			while(!!n){
+        while (!!n) {
           if (n.isFirstNode) {
             n.isFirstNode = false;
             view.setNodeLineIcos(setting, n);
@@ -105,9 +106,9 @@
           n = n.getNextNode();
         }
       },
-        clearOldLastNode: function(setting, node, openFlag) {
+      clearOldLastNode: function (setting, node, openFlag) {
         var n = node.getPreNode();
-            while(!!n){
+        while (!!n) {
           if (n.isLastNode) {
             n.isLastNode = false;
             if (openFlag) {
@@ -121,21 +122,21 @@
           n = n.getPreNode();
         }
       },
-		makeDOMNodeMainBefore: function(html, setting, node) {
+      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>");
+        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) {
+      showNode: function (setting, node, options) {
         data.isHidden(setting, node, false);
         data.initShowForExCheck(setting, node);
         $$(node, setting).show();
       },
-		showNodes: function(setting, nodes, options) {
+      showNodes: function (setting, nodes, options) {
         if (!nodes || nodes.length == 0) {
           return;
         }
         var pList = {}, i, j;
-			for (i=0, j=nodes.length; i<j; i++) {
+        for (i = 0, j = nodes.length; i < j; i++) {
           var n = nodes[i];
           if (!pList[n.parentTId]) {
             var pn = n.getParentNode();
@@ -149,7 +150,7 @@
           view.setLastNodeForShow(setting, children);
         }
       },
-		hideNode: function(setting, node, options) {
+      hideNode: function (setting, node, options) {
         data.isHidden(setting, node, true);
         node.isFirstNode = false;
         node.isLastNode = false;
@@ -157,12 +158,12 @@
         view.cancelPreSelectedNode(setting, node);
         $$(node, setting).hide();
       },
-		hideNodes: function(setting, nodes, options) {
+      hideNodes: function (setting, nodes, options) {
         if (!nodes || nodes.length == 0) {
           return;
         }
         var pList = {}, i, j;
-			for (i=0, j=nodes.length; i<j; i++) {
+        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();
@@ -176,7 +177,7 @@
           view.setLastNodeForHide(setting, children);
         }
       },
-		setFirstNode: function(setting, parentNode) {
+      setFirstNode: function (setting, parentNode) {
         var children = data.nodeChildren(setting, parentNode);
         var isHidden = data.isHidden(setting, children[0], false);
         if (children.length > 0 && !isHidden) {
@@ -185,7 +186,7 @@
           view.setFirstNodeForHide(setting, children);
         }
       },
-		setLastNode: function(setting, parentNode) {
+      setLastNode: function (setting, parentNode) {
         var children = data.nodeChildren(setting, parentNode);
         var isHidden = data.isHidden(setting, children[0]);
         if (children.length > 0 && !isHidden) {
@@ -194,9 +195,9 @@
           view.setLastNodeForHide(setting, children);
         }
       },
-		setFirstNodeForHide: function(setting, nodes) {
-			var n,i,j;
-			for (i=0, j=nodes.length; i<j; i++) {
+      setFirstNodeForHide: function (setting, nodes) {
+        var n, i, j;
+        for (i = 0, j = nodes.length; i < j; i++) {
           n = nodes[i];
           if (n.isFirstNode) {
             break;
@@ -212,9 +213,9 @@
         }
         return n;
       },
-		setFirstNodeForShow: function(setting, nodes) {
-			var n,i,j, first, old;
-			for(i=0, j=nodes.length; i<j; i++) {
+      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) {
@@ -233,11 +234,11 @@
             n = null;
           }
         }
-			return {"new":first, "old":old};
+        return {"new": first, "old": old};
       },
-		setLastNodeForHide: function(setting, nodes) {
-			var n,i;
-			for (i=nodes.length-1; i>=0; i--) {
+      setLastNodeForHide: function (setting, nodes) {
+        var n, i;
+        for (i = nodes.length - 1; i >= 0; i--) {
           n = nodes[i];
           if (n.isLastNode) {
             break;
@@ -253,9 +254,9 @@
         }
         return n;
       },
-		setLastNodeForShow: function(setting, nodes) {
-			var n,i,j, last, old;
-			for (i=nodes.length-1; i>=0; i--) {
+      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) {
@@ -274,7 +275,7 @@
             n = null;
           }
         }
-			return {"new":last, "old":old};
+        return {"new": last, "old": old};
       }
     },
 
@@ -292,7 +293,7 @@
     event = zt._z.event,
     $$ = tools.$;
 
-  data.isHidden = function(setting, node, newIsHidden) {
+  data.isHidden = function (setting, node, newIsHidden) {
     if (!node) {
       return false;
     }
@@ -314,8 +315,8 @@
 
 //	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),
+  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);
@@ -333,7 +334,7 @@
 
   var _makeChkFlag = data.makeChkFlag;
   if (!!_makeChkFlag) {
-		data.makeChkFlag = function(setting, node) {
+    data.makeChkFlag = function (setting, node) {
       if (!!node && !!data.isHidden(setting, node)) {
         return;
       }
@@ -343,7 +344,7 @@
 
   var _getTreeCheckedNodes = data.getTreeCheckedNodes;
   if (!!_getTreeCheckedNodes) {
-		data.getTreeCheckedNodes = function(setting, nodes, checked, results) {
+    data.getTreeCheckedNodes = function (setting, nodes, checked, results) {
       if (!!nodes && nodes.length > 0) {
         var p = nodes[0].getParentNode();
         if (!!p && !!data.isHidden(setting, p)) {
@@ -356,7 +357,7 @@
 
   var _getTreeChangeCheckedNodes = data.getTreeChangeCheckedNodes;
   if (!!_getTreeChangeCheckedNodes) {
-		data.getTreeChangeCheckedNodes = function(setting, nodes, results) {
+    data.getTreeChangeCheckedNodes = function (setting, nodes, results) {
       if (!!nodes && nodes.length > 0) {
         var p = nodes[0].getParentNode();
         if (!!p && !!data.isHidden(setting, p)) {
@@ -369,7 +370,7 @@
 
   var _expandCollapseSonNode = view.expandCollapseSonNode;
   if (!!_expandCollapseSonNode) {
-		view.expandCollapseSonNode = function(setting, node, expandFlag, animateFlag, callback) {
+    view.expandCollapseSonNode = function (setting, node, expandFlag, animateFlag, callback) {
       if (!!node && !!data.isHidden(setting, node)) {
         return;
       }
@@ -379,7 +380,7 @@
 
   var _setSonNodeCheckBox = view.setSonNodeCheckBox;
   if (!!_setSonNodeCheckBox) {
-		view.setSonNodeCheckBox = function(setting, node, value, srcNode) {
+    view.setSonNodeCheckBox = function (setting, node, value, srcNode) {
       if (!!node && !!data.isHidden(setting, node)) {
         return;
       }
@@ -389,7 +390,7 @@
 
   var _repairParentChkClassWithSelf = view.repairParentChkClassWithSelf;
   if (!!_repairParentChkClassWithSelf) {
-		view.repairParentChkClassWithSelf = function(setting, node) {
+    view.repairParentChkClassWithSelf = function (setting, node) {
       if (!!node && !!data.isHidden(setting, node)) {
         return;
       }

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