openo-portal/portal-common/src/main/webapp/common/thirdparty/zTree/api/en/zTreeObj.getChangeCheckedNodes.html

   1 <div class="apiDetail">
   2 <div>
   3         <h2><span>Function()</span><span class="path">zTreeObj.</span>getChangeCheckedNodes</h2>
   4         <h3>Overview<span class="h3_info">[ depends on <span class="highlight_green">jquery.ztree.excheck</span> js ]</span></h3>
   5         <div class="desc">
   6                 <p></p>
   7                 <div class="longdesc">
   8                         <p>Get the collection of nodes which be changed checked status. (Compared with the original data checkedOld) It is valid when <span class="highlight_red">[setting.check.enable = true]</span></p>
   9                         <p class="highlight_red">Please use zTree object to executing the method.</p>
  10                 </div>
  11         </div>
  12         <h3>Function Parameter Descriptions</h3>
  13         <div class="desc">
  14         <h4><b>Return </b><span>Array(JSON)</span></h4>
  15         <p>return the collection of nodes which be changed checked status (Array)</p>
  16         <p class="highlight_red">If you need to get the collection of nodes which changed the checked status, when nodes be checked or unchecked, so please set treeNode.checkedOld = treeNode.checked ( for all of the be changed checked status nodes ).</p>
  17         </div>
  18         <h3>Examples of function</h3>
  19         <h4>1. Get the collection of nodes which be changed checked status</h4>
  20         <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");
  21 var nodes = treeObj.getChangeCheckedNodes();
  22 </code></pre>
  23 </div>
  24 </div>