CLIENT GUI Framework
[vnfsdk/refrepo.git] / openo-portal / portal-common / src / main / webapp / common / thirdparty / zTree / api / cn / treeNode.isParent.html
1 <div class="apiDetail">\r
2 <div>\r
3         <h2><span>Boolean</span><span class="path">treeNode.</span>isParent</h2>\r
4         <h3>概述<span class="h3_info">[ 依赖 <span class="highlight_green">jquery.ztree.core</span> 核心 js ]</span></h3>\r
5         <div class="desc">\r
6                 <p></p>\r
7                 <div class="longdesc">\r
8                         <p>记录 treeNode 节点是否为父节点。</p>\r
9                         <p class="highlight_red">1、初始化节点数据时,根据 treeNode.children 属性判断,有子节点则设置为 true,否则为 false</p>\r
10                         <p class="highlight_red">2、初始化节点数据时,如果设定 treeNode.isParent = true,即使无子节点数据,也会设置为父节点</p>\r
11                         <p class="highlight_red">3、为了解决部分朋友生成 json 数据出现的兼容问题, 支持 "false","true" 字符串格式的数据</p>\r
12                 </div>\r
13         </div>\r
14         <h3>Boolean 格式说明</h3>\r
15         <div class="desc">\r
16         <p> true 表示是父节点</p>\r
17         <p> false 表示不是父节点</p>\r
18         </div>\r
19         <h3>treeNode 举例</h3>\r
20         <h4>1. 查看当前被选中的节点是否是父节点</h4>\r
21         <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");\r
22 var sNodes = treeObj.getSelectedNodes();\r
23 if (sNodes.length > 0) {\r
24         var isParent = sNodes[0].isParent;\r
25 }\r
26 </code></pre>\r
27 </div>\r
28 </div>