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| | | <div class="apiDetail"> |
| | | <div> |
| | | <h2><span>Boolean / Function(treeId, treeNode)</span><span class="path">setting.view.</span>dblClickExpand</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>When double-click the parent node, 'dblClickExpand' is used to decide whether to expand the parent node.</p> |
| | | <p>Default: true</p> |
| | | </div> |
| | | </div> |
| | | <h3>Boolean Format</h3> |
| | | <div class="desc"> |
| | | <p> true means: When double-click the parent node, zTree will expand the parent node.</p> |
| | | <p> false means: When double-click the parent node, zTree will not expand the parent node.</p> |
| | | </div> |
| | | <h3>Function Pamameter Descriptions</h3> |
| | | <div class="desc"> |
| | | <h4><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 which be double-clicked.</p> |
| | | <h4 class="topLine"><b>Return </b><span>Boolean</span></h4> |
| | | <p>Return value is same as 'Boolean Format'</p> |
| | | </div> |
| | | <h3>Example of setting</h3> |
| | | <h4>1. When double-click the parent node, zTree will not expand the parent node.</h4> |
| | | <pre xmlns=""><code>var setting = { |
| | | view: { |
| | | dblClickExpand: false |
| | | } |
| | | }; |
| | | ......</code></pre> |
| | | <h4>2. When double-click the parent node, zTree will expand the parent node which level>0.</h4> |
| | | <pre xmlns=""><code>function dblClickExpand(treeId, treeNode) { |
| | | return treeNode.level > 0; |
| | | }; |
| | | var setting = { |
| | | view: { |
| | | dblClickExpand: dblClickExpand |
| | | } |
| | | }; |
| | | ......</code></pre> |
| | | </div> |
| | | </div> |