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| | | <div class="apiDetail"> |
| | | <div> |
| | | <h2><span>Function(event, treeId, treeNodes)</span><span class="path">setting.callback.</span>onDragMove</h2> |
| | | <h3>概述<span class="h3_info">[ 依赖 <span class="highlight_green">jquery.ztree.exedit</span> 扩展 js ]</span></h3> |
| | | <div class="desc"> |
| | | <p></p> |
| | | <div class="longdesc"> |
| | | <p>用于捕获节点被拖拽过程中移动的事件回调函数</p> |
| | | <p class="highlight_red">主要用于捕获 zTree 节点拖拽到的 DOM,从而操作对应的 DOM。</p> |
| | | <p>默认值:null</p> |
| | | </div> |
| | | </div> |
| | | <h3>Function 参数说明</h3> |
| | | <div class="desc"> |
| | | <h4><b>event</b><span>js event 对象</span></h4> |
| | | <p>标准的 js event 对象</p> |
| | | <h4 class="topLine"><b>treeId</b><span>String</span></h4> |
| | | <p>被拖拽的节点 treeNodes 所在 zTree 的 <b class="highlight_red">treeId</b>,便于用户操控</p> |
| | | <h4 class="topLine"><b>treeNodes</b><span>Array(JSON)</span></h4> |
| | | <p>要被拖拽的节点 JSON 数据集合</p> |
| | | </div> |
| | | <h3>setting & function 举例</h3> |
| | | <h4>1. 拖拽节点时,随时输出 当前拖拽到的目标 DOM</h4> |
| | | <pre xmlns=""><code>function zTreeOnDragMove(event, treeId, treeNodes) { |
| | | console.log(event.target); |
| | | }; |
| | | var setting = { |
| | | callback: { |
| | | onDragMove: zTreeOnDragMove |
| | | } |
| | | }; |
| | | ......</code></pre> |
| | | </div> |
| | | </div> |