1 <div class="apiDetail">
\r
3 <h2><span>Function()</span><span class="path">zTreeObj.</span>getNodes</h2>
\r
4 <h3>Overview<span class="h3_info">[ depends on <span class="highlight_green">jquery.ztree.core</span> js ]</span></h3>
\r
7 <div class="longdesc">
\r
8 <p>Get all of the nodes in zTree</p>
\r
9 <p class="highlight_red">Please use zTree object to executing the method.</p>
\r
12 <h3>Function Parameter Descriptions</h3>
\r
14 <h4><b>Return </b><span>Array(JSON)</span></h4>
\r
15 <p>return all of the nodes</p>
\r
16 <p class="highlight_red">1. This array is a collection of the root nodes (the default child nodes are in the 'children' attributes);</p>
\r
17 <p class="highlight_red">2. Traverse all the nodes need to use recursion, or the use of transformToArray() method make the nodes to be a simple array.</p>
\r
18 <p class="highlight_red">3. For the asynchronous loading mode, can't get the nodes which are yet loaded.</p>
\r
20 <h3>Examples of function</h3>
\r
21 <h4>1. Get all of the nodes</h4>
\r
22 <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");
\r
23 var nodes = treeObj.getNodes();
\r