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

   1 <div class="apiDetail">\r
   2 <div>\r
   3         <h2><span>Function(checked)</span><span class="path">zTreeObj.</span>checkAllNodes</h2>\r
   4         <h3>概述<span class="h3_info">[ 依赖 <span class="highlight_green">jquery.ztree.excheck</span> 扩展 js ]</span></h3>\r
   5         <div class="desc">\r
   6                 <p></p>\r
   7                 <div class="longdesc">\r
   8                         <p>勾选 或 取消勾选 全部节点。<span class="highlight_red">[setting.check.enable = true 且 setting.check.chkStyle = "checkbox" 时有效]</span></p>\r
   9                         <p class="highlight_red">此方法不会触发 beforeCheck / onCheck 事件回调函数。</p>\r
  10                         <p class="highlight_red">请通过 zTree 对象执行此方法。</p>\r
  11                 </div>\r
  12         </div>\r
  13         <h3>Function 参数说明</h3>\r
  14         <div class="desc">\r
  15         <h4><b>checked</b><span>Boolean</span></h4>\r
  16         <p>checked = true  表示勾选全部节点</p>\r
  17         <p>checked = false 表示全部节点取消勾选</p>\r
  18         <p class="highlight_red">不会影响 treeNode.nochecked = true 的节点。</p>\r
  19         <p class="highlight_red">不会影响未加载的节点。</p>\r
  20         <h4 class="topLine"><b>返回值</b><span>无</span></h4>\r
  21         <p>目前无任何返回值</p>\r
  22         </div>\r
  23         <h3>function 举例</h3>\r
  24         <h4>1. 勾选全部节点</h4>\r
  25         <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");\r
  26 treeObj.checkAllNodes(true);\r
  27 </code></pre>\r
  28 </div>\r
  29 </div>