openo-portal/portal-common/src/main/webapp/common/thirdparty/zTree/api/cn/zTreeObj.hideNode.html

   1 <div class="apiDetail">\r
   2 <div>\r
   3         <h2><span>Function(treeNode)</span><span class="path">zTreeObj.</span>hideNode</h2>\r
   4         <h3>概述<span class="h3_info">[ 依赖 <span class="highlight_green">jquery.ztree.exhide</span> 扩展 js ]</span></h3>\r
   5         <div class="desc">\r
   6                 <p></p>\r
   7                 <div class="longdesc">\r
   8                         <p>隐藏某个节点。</p>\r
   9                         <p class="highlight_red">1、此功能不支持 exedit 扩展，因此不要在编辑状态时使用隐藏节点的方法。</p>\r
  10                         <p class="highlight_red">2、隐藏/显示节点，会影响节点的 isFirstNode 和 isLastNode 属性。</p>\r
  11                         <p class="highlight_red">3、请通过 zTree 对象执行此方法。</p>\r
  12                 </div>\r
  13         </div>\r
  14         <h3>Function 参数说明</h3>\r
  15         <div class="desc">\r
  16         <h4><b>treeNode</b><span>JSON</span></h4>\r
  17         <p>指定被隐藏的节点 JSON 数据</p>\r
  18         <p class="highlight_red">请务必保证此节点数据对象 是 zTree 内部的数据对象</p>\r
  19         <h4 class="topLine"><b>返回值</b><span>无</span></h4>\r
  20         <p>目前无任何返回值</p>\r
  21         </div>\r
  22         <h3>function 举例</h3>\r
  23         <h4>1. 隐藏根节点第一个节点</h4>\r
  24         <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");\r
  25 var nodes = treeObj.getNodes();\r
  26 treeObj.hideNode(nodes[0]);\r
  27 </code></pre>\r
  28 </div>\r
  29 </div>