openo-portal/portal-common/src/main/webapp/common/thirdparty/zTree/api/cn/treeNode.children.html

   1 <div class="apiDetail">\r
   2 <div>\r
   3         <h2><span>Array(JSON)</span><span class="path">treeNode.</span>children</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>节点的子节点数据集合。</p>\r
   9                         <p class="highlight_red">1、如果不使用 children 属性保存子节点数据，请修改 setting.data.key.children </p>\r
  10                         <p class="highlight_red">2、异步加载时，对于设置了 isParent = true 的节点，在展开时将进行异步加载</p>\r
  11                         <p>默认值：无</p>\r
  12                 </div>\r
  13         </div>\r
  14         <h3>Array(JSON) 格式说明</h3>\r
  15         <div class="desc">\r
  16         <p>标准的 JSON 数据对象</p>\r
  17         </div>\r
  18         <h3>treeNode 举例</h3>\r
  19         <h4>1. 初始化的标准嵌套格式的 JSON 数据对象</h4>\r
  20         <pre xmlns=""><code>var nodes = [\r
  21 { "id":1, "name":"test1",\r
  22         children: [\r
  23         { "id":3, "name":"test3"},\r
  24         { "id":4, "name":"test4"},\r
  25         { "id":5, "name":"test5"}\r
  26         ]\r
  27 },\r
  28 { "id":2, "name":"test2"  }\r
  29 ]</code></pre>\r
  30         <h4>2. 获取第一个根节点的子节点</h4>\r
  31         <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");\r
  32 var nodes = treeObj.getNodes()[0].children;\r
  33 </code></pre>\r
  34 </div>\r
  35 </div>