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| | | <div class="apiDetail"> |
| | | <div> |
| | | <h2><span>Function(treeNode, addFlag, isSilent)</span><span class="path">zTreeObj.</span>selectNode</h2> |
| | | <h3>Overview<span class="h3_info">[ depends on <span class="highlight_green">jquery.ztree.core</span> js ]</span></h3> |
| | | <div class="desc"> |
| | | <p></p> |
| | | <div class="longdesc"> |
| | | <p>Select a node</p> |
| | | <p class="highlight_red">zTree v3.x supports select multiple nodes.</p> |
| | | <p class="highlight_red">Please use zTree object to executing the method.</p> |
| | | </div> |
| | | </div> |
| | | <h3>Function Parameter Descriptions</h3> |
| | | <div class="desc"> |
| | | <h4><b>treeNode</b><span>JSON</span></h4> |
| | | <p>JSON data object of the node to be selected.</p> |
| | | <p class="highlight_red">Please ensure that this data object is an internal node data object in zTree.</p> |
| | | <h4 class="topLine"><b>addFlag</b><span>Boolean</span></h4> |
| | | <p>addFlag = true means: append to select node, don't affect the previously selected node, can select multiple nodes.</p> |
| | | <p>addFlag = false (default) means: select single node, prior the selected node is deselected.</p> |
| | | <p class="highlight_red">If setting.view.selectedMulti = false, this para, this parameter is not valid, always select single node</p> |
| | | <p>isSilent = true means: when you select node, zTree will not scroll the node into view.</p> |
| | | <p>isSilent = false (default) means: when you select node, zTree will scroll the node into view.</p> |
| | | <p class="highlight_red">(v3.5.23+)</p> |
| | | <h4 class="topLine"><b>Return </b><span>none</span></h4> |
| | | <p>no return value</p> |
| | | </div> |
| | | <h3>Exampleso of function</h3> |
| | | <h4>1. Select single node which be first selected.</h4> |
| | | <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree"); |
| | | var nodes = treeObj.getNodes(); |
| | | if (nodes.length>0) { |
| | | treeObj.selectNode(nodes[0]); |
| | | } |
| | | </code></pre> |
| | | </div> |
| | | </div> |