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

   1 <div class="apiDetail">\r
   2 <div>\r
   3         <h2><span>Boolean</span><span class="path">treeNode.</span>checkedOld</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>节点的 checkBox / radio 在初始化时的 勾选状态。<span class="highlight_red">[setting.check.enable = true & treeNode.nocheck = false 时有效]</span></p>\r
   9                         <p class="highlight_red">1、zTree 初始化节点数据时会对此属性进行赋值，因此请勿对此属性初始化</p>\r
  10                         <p class="highlight_red">2、如需配合 zTreeObj.getChangeCheckedNodes 方法实现特殊功能，可以根据需求在使用中自行修改 checkedOld 数据</p>\r
  11                         <p>默认值：checked的初始化值</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 表示节点初始化时 输入框被勾选</p>\r
  17         <p>false 表示节点初始化时 输入框未勾选</p>\r
  18         </div>\r
  19         <h3>treeNode 举例</h3>\r
  20         <h4>1. 获取第一个根节点的初始勾选状态</h4>\r
  21         <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");\r
  22 var checkedOld = treeObj.getNodes()[0].checkedOld;\r
  23 </code></pre>\r
  24 </div>\r
  25 </div>