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

   1 <div class="apiDetail">\r
   2 <div>\r
   3         <h2><span>Function(treeNodes)</span><span class="path">zTreeObj.</span>showNodes</h2>\r
   4         <h3>Overview<span class="h3_info">[ depends on <span class="highlight_green">jquery.ztree.exhide</span> js ]</span></h3>\r
   5         <div class="desc">\r
   6                 <p></p>\r
   7                 <div class="longdesc">\r
   8                         <p>To show a group of nodes which be hidden.</p>\r
   9                         <p class="highlight_red">1. This feature can't support the 'exedit' feature, so please don't use this feature in edit mode.</p>\r
  10                         <p class="highlight_red">2. If you hide or show the nodes, it will effect the 'isFirstNode' and 'isLastNode' attribute.</p>\r
  11                         <p class="highlight_red">3. Please use zTree object to executing the method.</p>\r
  12                 </div>\r
  13         </div>\r
  14         <h3>Function Parameter Descriptions</h3>\r
  15         <div class="desc">\r
  16         <h4><b>treeNodes</b><span>Array(JSON)</span></h4>\r
  17         <p>the array of the nodes which will be shown</p>\r
  18         <p class="highlight_red">Please ensure that this data object is an internal node data object in zTree.</p>\r
  19         <h4 class="topLine"><b>Retrun </b><span>none</span></h4>\r
  20         <p>no return value</p>\r
  21         </div>\r
  22         <h3>Examples of function</h3>\r
  23         <h4>1. show all of the nodes which be hidden.</h4>\r
  24         <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");\r
  25 var nodes = treeObj.getNodesByParam("isHidden", true);\r
  26 treeObj.showNodes(nodes);\r
  27 </code></pre>\r
  28 </div>\r
  29 </div>