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

   1 <div class="apiDetail">\r
   2 <div>\r
   3         <h2><span>Function(checked)</span><span class="path">zTreeObj.</span>getCheckedNodes</h2>\r
   4         <h3>Overview<span class="h3_info">[ depends on <span class="highlight_green">jquery.ztree.excheck</span> js ]</span></h3>\r
   5         <div class="desc">\r
   6                 <p></p>\r
   7                 <div class="longdesc">\r
   8                         <p>Get the collection of nodes which be checked or unchecked. It is valid when <span class="highlight_red">[setting.check.enable = true]</span></p>\r
   9                         <p class="highlight_red">Please use zTree object to executing the method.</p>\r
  10                 </div>\r
  11         </div>\r
  12         <h3>Function Parameter Descriptions</h3>\r
  13         <div class="desc">\r
  14         <h4><b>checked</b><span>Boolean</span></h4>\r
  15         <p>checked = true means: get the collection of nodes which be checked</p>\r
  16         <p>checked = false means: get the collection of nodes which be unchecked</p>\r
  17         <p class="highlight_red">If this parameter is omitted, it is same as 'checked = true'</p>\r
  18         <p class="highlight_red">Don't get the nodes which 'nochecked' attribute is true.</p>\r
  19         <h4 class="topLine"><b>Return </b><span>Array(JSON)</span></h4>\r
  20         <p>return the collection of nodes which be checked or unchecked. (Array)</p>\r
  21         </div>\r
  22         <h3>Examples of function</h3>\r
  23         <h4>1. Get the collection of nodes which be checked.</h4>\r
  24         <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");\r
  25 var nodes = treeObj.getCheckedNodes(true);\r
  26 </code></pre>\r
  27 </div>\r
  28 </div>