-<div class="apiDetail">
-<div>
- <h2><span>Function(treeNode, expandFlag, sonSign, focus, callbackFlag)</span><span class="path">zTreeObj.</span>expandNode</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>Expand or collapse single node.</p>
- <p class="highlight_red">Use expandNode() method of zTree v3.x can trigger 'beforeExpand / onExpand' or 'beforeCollapse / onCollapse' callback function. for reduce redundant code.</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 which will be expanded or collapsed</p>
- <p class="highlight_red">Please ensure that this data object is an internal node data object in zTree.</p>
- <h4 class="topLine"><b>expandFlag</b><span>Boolean</span></h4>
- <p>expandFlag = true means: expand the node.</p>
- <p>expandFlag = false means: collapse the node.</p>
- <p class="highlight_red">If this parameter is omitted, then toggle expand or collapse depend this node's expanded state.</p>
- <h4 class="topLine"><b>sonSign</b><span>Boolean</span></h4>
- <p>sonSign = true means: expand or collapse all of the child nodes depend the 'expandFlag' parameter.</p>
- <p>sonSign = false means: only expand or collapse this node.</p>
- <p class="highlight_red">When sonSign = false and treeNode.open = expandFlag, will not trigger the callback.</p>
- <p class="highlight_red">If this parameter is omitted, it is same as 'sonSign = false'.</p>
- <h4 class="topLine"><b>focus</b><span>Boolean</span></h4>
- <p>focus = true means: after expand or collapse, set the focus of this node for view.</p>
- <p>focus = false means: after expand or coolapse, don't set the focus of this node.</p>
- <p class="highlight_red">If this parameter is omitted, it is same as 'focus = true'.</p>
- <h4 class="topLine"><b>callbackFlag</b><span>Boolean</span></h4>
- <p>callbackFlag = true means: call this method, will trigger 'beforeExpand / onExpand' or 'beforeCollapse / onCollapse' callback.</p>
- <p>callbackFlag = false means: call this method, will not trigger callback.</p>
- <p class="highlight_red">If this parameter is omitted, it is same as 'callbackFlag = false'</p>
- <h4 class="topLine"><b>Return </b><span>Boolean</span></h4>
- <p>return the result of expand or collapse.</p>
- <p>true means: expand node</p>
- <p>false means: collapse node</p>
- <p>null means: the node is not parent node.</p>
- </div>
- <h3>Examples of function</h3>
- <h4>1. Expand the first selected node. (and expand this node's child nodes)</h4>
- <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");
-var nodes = treeObj.getSelectedNodes();
-if (nodes.length>0) {
- treeObj.expandNode(nodes[0], true, true, true);
-}
-</code></pre>
-</div>
+<div class="apiDetail">\r
+<div>\r
+ <h2><span>Function(treeNode, expandFlag, sonSign, focus, callbackFlag)</span><span class="path">zTreeObj.</span>expandNode</h2>\r
+ <h3>Overview<span class="h3_info">[ depends on <span class="highlight_green">jquery.ztree.core</span> js ]</span></h3>\r
+ <div class="desc">\r
+ <p></p>\r
+ <div class="longdesc">\r
+ <p>Expand or collapse single node.</p>\r
+ <p class="highlight_red">Use expandNode() method of zTree v3.x can trigger 'beforeExpand / onExpand' or 'beforeCollapse / onCollapse' callback function. for reduce redundant code.</p>\r
+ <p class="highlight_red">Please use zTree object to executing the method.</p>\r
+ </div>\r
+ </div>\r
+ <h3>Function Parameter Descriptions</h3>\r
+ <div class="desc">\r
+ <h4><b>treeNode</b><span>JSON</span></h4>\r
+ <p>JSON data object of the node which will be expanded or collapsed</p>\r
+ <p class="highlight_red">Please ensure that this data object is an internal node data object in zTree.</p>\r
+ <h4 class="topLine"><b>expandFlag</b><span>Boolean</span></h4>\r
+ <p>expandFlag = true means: expand the node.</p>\r
+ <p>expandFlag = false means: collapse the node.</p>\r
+ <p class="highlight_red">If this parameter is omitted, then toggle expand or collapse depend this node's expanded state.</p>\r
+ <h4 class="topLine"><b>sonSign</b><span>Boolean</span></h4>\r
+ <p>sonSign = true means: expand or collapse all of the child nodes depend the 'expandFlag' parameter.</p>\r
+ <p>sonSign = false means: only expand or collapse this node.</p>\r
+ <p class="highlight_red">When sonSign = false and treeNode.open = expandFlag, will not trigger the callback.</p>\r
+ <p class="highlight_red">If this parameter is omitted, it is same as 'sonSign = false'.</p>\r
+ <h4 class="topLine"><b>focus</b><span>Boolean</span></h4>\r
+ <p>focus = true means: after expand or collapse, set the focus of this node for view.</p>\r
+ <p>focus = false means: after expand or coolapse, don't set the focus of this node.</p>\r
+ <p class="highlight_red">If this parameter is omitted, it is same as 'focus = true'.</p>\r
+ <h4 class="topLine"><b>callbackFlag</b><span>Boolean</span></h4>\r
+ <p>callbackFlag = true means: call this method, will trigger 'beforeExpand / onExpand' or 'beforeCollapse / onCollapse' callback.</p>\r
+ <p>callbackFlag = false means: call this method, will not trigger callback.</p>\r
+ <p class="highlight_red">If this parameter is omitted, it is same as 'callbackFlag = false'</p>\r
+ <h4 class="topLine"><b>Return </b><span>Boolean</span></h4>\r
+ <p>return the result of expand or collapse.</p>\r
+ <p>true means: expand node</p>\r
+ <p>false means: collapse node</p>\r
+ <p>null means: the node is not parent node.</p>\r
+ </div>\r
+ <h3>Examples of function</h3>\r
+ <h4>1. Expand the first selected node. (and expand this node's child nodes)</h4>\r
+ <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");\r
+var nodes = treeObj.getSelectedNodes();\r
+if (nodes.length>0) {\r
+ treeObj.expandNode(nodes[0], true, true, true);\r
+}\r
+</code></pre>\r
+</div>\r
</div>
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Code Review / vnfsdk / refrepo.git / blobdiff