| New file |
| | |
| | | <div class="apiDetail"> |
| | | <div> |
| | | <h2><span>Function(event, treeId, treeNode)</span><span class="path">setting.callback.</span>onCollapse</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>Callback for collapse node.</p> |
| | | <p class="highlight_red">If you set 'setting.callback.beforeCollapse',and return false, zTree will not collapse node, and will not trigger the 'onCollapse' callback.</p> |
| | | <p>Default: null</p> |
| | | </div> |
| | | </div> |
| | | <h3>Function Parameter Descriptions</h3> |
| | | <div class="desc"> |
| | | <h4><b>event</b><span>js event Object</span></h4> |
| | | <p>event Object</p> |
| | | <h4 class="topLine"><b>treeId</b><span>String</span></h4> |
| | | <p>zTree unique identifier: <b class="highlight_red">treeId</b>.</p> |
| | | <h4 class="topLine"><b>treeNode</b><span>JSON</span></h4> |
| | | <p>JSON data object of the node to be collapsed</p> |
| | | </div> |
| | | <h3>Examples of setting & function</h3> |
| | | <h4>1. When collapse node, alert info about 'tId' and 'name'.</h4> |
| | | <pre xmlns=""><code>function myOnCollapse(event, treeId, treeNode) { |
| | | alert(treeNode.tId + ", " + treeNode.name); |
| | | }; |
| | | var setting = { |
| | | callback: { |
| | | onCollapse: myOnCollapse |
| | | } |
| | | }; |
| | | ......</code></pre> |
| | | </div> |
| | | </div> |