fixed issue: The return value of the function (data.nodeChecked &...

fixed issue: The return value of the function (data.nodeChecked & data.isHidden)  is set to a Boolean Thanks @xinhochen & @田biubiu & @FelixFly

README.md

 jQuery Tree Plugin ---- zTree  
 ============
-last verson :  3.5.38
+last verson :  3.5.39
 
 
 **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 v3.5.37 API 文档</em></h1><p></p>
+					<h1><em>zTree v3.5.39 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 v3.5.37 API Document</em></h1><p></p>
+					<h1><em>zTree v3.5.39 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;">

js/jquery.ztree.all.js

 
 /*
- * JQuery zTree core v3.5.38
+ * JQuery zTree core v3.5.39
  * http://treejs.cn/
  *
  * Copyright (c) 2010 Hunter.z
@@ -9,7 +9,7 @@
  * http://www.opensource.org/licenses/mit-license.php
  *
  * email: hunter.z@263.net
- * Date: 2019-01-08
+ * Date: 2019-01-017
  */
 (function ($) {
   var settings = {}, roots = {}, caches = {},
@@ -303,8 +303,7 @@
       n.parentTId = parentNode ? parentNode.tId : null;
       n.open = (typeof n.open == "string") ? tools.eqs(n.open, "true") : !!n.open;
       var isParent = data.nodeIsParent(setting, n);
-      if (tools.isArray(children) &&
-        !(isParent === false || (typeof isParent == "string" && tools.eqs(isParent, "false")))) {
+      if (tools.isArray(children)) {
         data.nodeIsParent(setting, n, true);
         n.zAsync = true;
       } else {
@@ -634,6 +633,10 @@
           }
           newIsParent = !!newIsParent;
           node[key] = newIsParent;
+        } else if (typeof node[key] == "string"){
+          node[key] = tools.eqs(node[key], "true");
+        } else {
+          node[key] = !!node[key];
         }
         return node[key];
       },
@@ -1983,7 +1986,7 @@
     consts = zt.consts;
 })(jQuery);
 /*
- * JQuery zTree excheck v3.5.38
+ * JQuery zTree excheck v3.5.39
  * http://treejs.cn/
  *
  * Copyright (c) 2010 Hunter.z
@@ -1992,7 +1995,7 @@
  * http://www.opensource.org/licenses/mit-license.php
  *
  * email: hunter.z@263.net
- * Date: 2019-01-08
+ * Date: 2019-01-017
  */
 (function ($) {
   //default consts of excheck
@@ -2117,7 +2120,6 @@
     _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);
@@ -2589,8 +2591,12 @@
       }
       newChecked = !!newChecked;
       node[key] = newChecked;
+    } else if (typeof node[key] == "string"){
+      node[key] = tools.eqs(node[key], "true");
+    } else {
+      node[key] = !!node[key];
     }
-    return !!node[key];
+    return node[key];
   };
 
   data.exSetting(_setting);
@@ -2631,7 +2637,7 @@
   }
 })(jQuery);
 /*
- * JQuery zTree exedit v3.5.38
+ * JQuery zTree exedit v3.5.39
  * http://treejs.cn/
  *
  * Copyright (c) 2010 Hunter.z
@@ -2640,7 +2646,7 @@
  * http://www.opensource.org/licenses/mit-license.php
  *
  * email: hunter.z@263.net
- * Date: 2019-01-08
+ * Date: 2019-01-017
  */
 (function ($) {
   //default consts of exedit

js/jquery.ztree.core.js

 /*
- * JQuery zTree core v3.5.38
+ * JQuery zTree core v3.5.39
  * 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: 2019-01-08
+ * Date: 2019-01-017
  */
 (function ($) {
   var settings = {}, roots = {}, caches = {},
@@ -302,8 +302,7 @@
       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")))) {
+      if (tools.isArray(children)) {
         data.nodeIsParent(setting, n, true);
         n.zAsync = true;
       } else {
@@ -633,6 +632,10 @@
           }
           newIsParent = !!newIsParent;
           node[key] = newIsParent;
+        } else if (typeof node[key] == "string"){
+          node[key] = tools.eqs(node[key], "true");
+        } else {
+          node[key] = !!node[key];
         }
         return node[key];
       },

js/jquery.ztree.excheck.js

 /*
- * JQuery zTree excheck v3.5.38
+ * JQuery zTree excheck v3.5.39
  * 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: 2019-01-08
+ * Date: 2019-01-017
  */
 (function ($) {
   //default consts of excheck
@@ -133,7 +133,6 @@
     _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);
@@ -605,8 +604,12 @@
       }
       newChecked = !!newChecked;
       node[key] = newChecked;
+    } else if (typeof node[key] == "string"){
+      node[key] = tools.eqs(node[key], "true");
+    } else {
+      node[key] = !!node[key];
     }
-    return !!node[key];
+    return node[key];
   };
 
   data.exSetting(_setting);

js/jquery.ztree.exedit.js

 /*
- * JQuery zTree exedit v3.5.38
+ * JQuery zTree exedit v3.5.39
  * 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: 2019-01-08
+ * Date: 2019-01-017
  */
 (function ($) {
   //default consts of exedit

js/jquery.ztree.exedit.min.js

 /*
- * JQuery zTree exedit v3.5.38
+ * JQuery zTree exedit v3.5.39
  * 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: 2019-01-08
+ * Date: 2019-01-017
  */
 (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 v3.5.38
+ * JQuery zTree exHideNodes v3.5.39
  * 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: 2019-01-08
+ * Date: 2019-01-017
  */
 (function ($) {
   var _setting = {
@@ -300,12 +300,16 @@
     var key = setting.data.key.isHidden;
     if (typeof newIsHidden !== 'undefined') {
       if (typeof newIsHidden === "string") {
-        newIsHidden = tools.eqs(checked, "true");
+        newIsHidden = tools.eqs(newIsHidden, "true");
       }
       newIsHidden = !!newIsHidden;
       node[key] = newIsHidden;
+    } else if (typeof node[key] == "string"){
+      node[key] = tools.eqs(node[key], "true");
+    } else {
+      node[key] = !!node[key];
     }
-    return !!node[key];
+    return node[key];
   };
 
   data.exSetting(_setting);

js/jquery.ztree.exhide.min.js

 /*
- * JQuery zTree exHideNodes v3.5.38
+ * JQuery zTree exHideNodes v3.5.39
  * http://treejs.cn/
  *
  * Copyright (c) 2010 Hunter.z
@@ -8,16 +8,16 @@
  * http://www.opensource.org/licenses/mit-license.php
  *
  * email: hunter.z@263.net
- * Date: 2019-01-08
+ * Date: 2019-01-017
  */
 (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,
+m.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,
 !0);a.isFirstNode=!1;a.isLastNode=!1;d.initHideForExCheck(c,a);e.cancelPreSelectedNode(c,a);k(a,c).hide()},hideNodes: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((h.isFirstNode||h.isLastNode)&&!f[h.parentTId]){var j=h.getParentNode();f[h.parentTId]=j===null?d.getRoot(c):h.getParentNode()}e.hideNode(c,h,b)}for(var k in f)a=d.nodeChildren(c,f[k]),e.setFirstNodeForHide(c,a),e.setLastNodeForHide(c,a)}},setFirstNode:function(c,a){var b=d.nodeChildren(c,a),f=
 d.isHidden(c,b[0],!1);b.length>0&&!f?b[0].isFirstNode=!0:b.length>0&&e.setFirstNodeForHide(c,b)},setLastNode:function(c,a){var b=d.nodeChildren(c,a),f=d.isHidden(c,b[0]);b.length>0&&!f?b[b.length-1].isLastNode=!0:b.length>0&&e.setLastNodeForHide(c,b)},setFirstNodeForHide:function(c,a){var b,f,g;for(f=0,g=a.length;f<g;f++){b=a[f];if(b.isFirstNode)break;if(!d.isHidden(c,b)&&!b.isFirstNode){b.isFirstNode=!0;e.setNodeLineIcos(c,b);break}else b=null}return b},setFirstNodeForShow:function(c,a){var b,f,
 g,i,h;for(f=0,g=a.length;f<g;f++){b=a[f];var j=d.isHidden(c,b);if(!i&&!j&&b.isFirstNode){i=b;break}else if(!i&&!j&&!b.isFirstNode)b.isFirstNode=!0,i=b,e.setNodeLineIcos(c,b);else if(i&&b.isFirstNode){b.isFirstNode=!1;h=b;e.setNodeLineIcos(c,b);break}}return{"new":i,old:h}},setLastNodeForHide:function(c,a){var b,f;for(f=a.length-1;f>=0;f--){b=a[f];if(b.isLastNode)break;if(!d.isHidden(c,b)&&!b.isLastNode){b.isLastNode=!0;e.setNodeLineIcos(c,b);break}else b=null}return b},setLastNodeForShow:function(c,
 a){var b,f,g,i;for(f=a.length-1;f>=0;f--){b=a[f];var h=d.isHidden(c,b);if(!g&&!h&&b.isLastNode){g=b;break}else if(!g&&!h&&!b.isLastNode)b.isLastNode=!0,g=b,e.setNodeLineIcos(c,b);else if(g&&b.isLastNode){b.isLastNode=!1;i=b;e.setNodeLineIcos(c,b);break}}return{"new":g,old:i}}},data:{initHideForExCheck:function(c,a){if(d.isHidden(c,a)&&c.check&&c.check.enable){if(typeof a._nocheck=="undefined")a._nocheck=!!a.nocheck,a.nocheck=!0;a.check_Child_State=-1;e.repairParentChkClassWithSelf&&e.repairParentChkClassWithSelf(c,
-a)}},initShowForExCheck:function(c,a){if(!d.isHidden(c,a)&&c.check&&c.check.enable){if(typeof a._nocheck!="undefined")a.nocheck=a._nocheck,delete a._nocheck;if(e.setChkClass){var b=k(a,l.id.CHECK,c);e.setChkClass(c,b,a)}e.repairParentChkClassWithSelf&&e.repairParentChkClassWithSelf(c,a)}}}});var j=j.fn.zTree,m=j._z.tools,l=j.consts,e=j._z.view,d=j._z.data,k=m.$;d.isHidden=function(c,a,b){if(!a)return!1;c=c.data.key.isHidden;typeof b!=="undefined"&&(typeof b==="string"&&(b=m.eqs(checked,"true")),a[c]=
-!!b);return!!a[c]};d.exSetting({data:{key:{isHidden:"isHidden"}}});d.addInitNode(function(c,a,b){a=d.isHidden(c,b);d.isHidden(c,b,a);d.initHideForExCheck(c,b)});d.addBeforeA(function(){});d.addZTreeTools(function(c,a){a.showNodes=function(a,b){e.showNodes(c,a,b)};a.showNode=function(a,b){a&&e.showNodes(c,[a],b)};a.hideNodes=function(a,b){e.hideNodes(c,a,b)};a.hideNode=function(a,b){a&&e.hideNodes(c,[a],b)};var b=a.checkNode;if(b)a.checkNode=function(f,e,i,h){(!f||!d.isHidden(c,f))&&b.apply(a,arguments)}});
-var n=d.initNode;d.initNode=function(c,a,b,f,g,i,h){var j=(f?f:d.getRoot(c))[c.data.key.children];d.tmpHideFirstNode=e.setFirstNodeForHide(c,j);d.tmpHideLastNode=e.setLastNodeForHide(c,j);h&&(e.setNodeLineIcos(c,d.tmpHideFirstNode),e.setNodeLineIcos(c,d.tmpHideLastNode));g=d.tmpHideFirstNode===b;i=d.tmpHideLastNode===b;n&&n.apply(d,arguments);h&&i&&e.clearOldLastNode(c,b,h)};var o=d.makeChkFlag;if(o)d.makeChkFlag=function(c,a){(!a||!d.isHidden(c,a))&&o.apply(d,arguments)};var p=d.getTreeCheckedNodes;
-if(p)d.getTreeCheckedNodes=function(c,a,b,f){if(a&&a.length>0){var e=a[0].getParentNode();if(e&&d.isHidden(c,e))return[]}return p.apply(d,arguments)};var q=d.getTreeChangeCheckedNodes;if(q)d.getTreeChangeCheckedNodes=function(c,a,b){if(a&&a.length>0){var e=a[0].getParentNode();if(e&&d.isHidden(c,e))return[]}return q.apply(d,arguments)};var r=e.expandCollapseSonNode;if(r)e.expandCollapseSonNode=function(c,a,b,f,g){(!a||!d.isHidden(c,a))&&r.apply(e,arguments)};var s=e.setSonNodeCheckBox;if(s)e.setSonNodeCheckBox=
-function(c,a,b,f){(!a||!d.isHidden(c,a))&&s.apply(e,arguments)};var t=e.repairParentChkClassWithSelf;if(t)e.repairParentChkClassWithSelf=function(c,a){(!a||!d.isHidden(c,a))&&t.apply(e,arguments)}})(jQuery);
+a)}},initShowForExCheck:function(c,a){if(!d.isHidden(c,a)&&c.check&&c.check.enable){if(typeof a._nocheck!="undefined")a.nocheck=a._nocheck,delete a._nocheck;if(e.setChkClass){var b=k(a,m.id.CHECK,c);e.setChkClass(c,b,a)}e.repairParentChkClassWithSelf&&e.repairParentChkClassWithSelf(c,a)}}}});var j=j.fn.zTree,l=j._z.tools,m=j.consts,e=j._z.view,d=j._z.data,k=l.$;d.isHidden=function(c,a,b){if(!a)return!1;c=c.data.key.isHidden;typeof b!=="undefined"?(typeof b==="string"&&(b=l.eqs(b,"true")),a[c]=!!b):
+a[c]=typeof a[c]=="string"?l.eqs(a[c],"true"):!!a[c];return a[c]};d.exSetting({data:{key:{isHidden:"isHidden"}}});d.addInitNode(function(c,a,b){a=d.isHidden(c,b);d.isHidden(c,b,a);d.initHideForExCheck(c,b)});d.addBeforeA(function(){});d.addZTreeTools(function(c,a){a.showNodes=function(a,b){e.showNodes(c,a,b)};a.showNode=function(a,b){a&&e.showNodes(c,[a],b)};a.hideNodes=function(a,b){e.hideNodes(c,a,b)};a.hideNode=function(a,b){a&&e.hideNodes(c,[a],b)};var b=a.checkNode;if(b)a.checkNode=function(f,
+e,i,h){(!f||!d.isHidden(c,f))&&b.apply(a,arguments)}});var n=d.initNode;d.initNode=function(c,a,b,f,g,i,h){var j=(f?f:d.getRoot(c))[c.data.key.children];d.tmpHideFirstNode=e.setFirstNodeForHide(c,j);d.tmpHideLastNode=e.setLastNodeForHide(c,j);h&&(e.setNodeLineIcos(c,d.tmpHideFirstNode),e.setNodeLineIcos(c,d.tmpHideLastNode));g=d.tmpHideFirstNode===b;i=d.tmpHideLastNode===b;n&&n.apply(d,arguments);h&&i&&e.clearOldLastNode(c,b,h)};var o=d.makeChkFlag;if(o)d.makeChkFlag=function(c,a){(!a||!d.isHidden(c,
+a))&&o.apply(d,arguments)};var p=d.getTreeCheckedNodes;if(p)d.getTreeCheckedNodes=function(c,a,b,f){if(a&&a.length>0){var e=a[0].getParentNode();if(e&&d.isHidden(c,e))return[]}return p.apply(d,arguments)};var q=d.getTreeChangeCheckedNodes;if(q)d.getTreeChangeCheckedNodes=function(c,a,b){if(a&&a.length>0){var e=a[0].getParentNode();if(e&&d.isHidden(c,e))return[]}return q.apply(d,arguments)};var r=e.expandCollapseSonNode;if(r)e.expandCollapseSonNode=function(c,a,b,f,g){(!a||!d.isHidden(c,a))&&r.apply(e,
+arguments)};var s=e.setSonNodeCheckBox;if(s)e.setSonNodeCheckBox=function(c,a,b,f){(!a||!d.isHidden(c,a))&&s.apply(e,arguments)};var t=e.repairParentChkClassWithSelf;if(t)e.repairParentChkClassWithSelf=function(c,a){(!a||!d.isHidden(c,a))&&t.apply(e,arguments)}})(jQuery);

log v3.x.txt

@@ -13,7 +13,10 @@
 
 </font>
 
-*2018.12.10* v3.5.38
+*2019.01.17* v3.5.39
+   * [修改] data.nodeChecked & data.isHidden & data.nodeIsParent 的 返回值规范为 boolean   Thanks @xinhochen & @田biubiu
+
+*2019.01.08* v3.5.38
    * [修改] data.nodeChecked & data.isHidden 的 返回值规范为 boolean   Thanks @xinhochen
 
 *2018.12.10* v3.5.37