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Diffstat (limited to 'uiframe-iui/src/main/resources/webroot/vendor/zTree/api/cn/setting.callback.beforeDrag.html')
-rw-r--r-- | uiframe-iui/src/main/resources/webroot/vendor/zTree/api/cn/setting.callback.beforeDrag.html | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/uiframe-iui/src/main/resources/webroot/vendor/zTree/api/cn/setting.callback.beforeDrag.html b/uiframe-iui/src/main/resources/webroot/vendor/zTree/api/cn/setting.callback.beforeDrag.html deleted file mode 100644 index 2de48033..00000000 --- a/uiframe-iui/src/main/resources/webroot/vendor/zTree/api/cn/setting.callback.beforeDrag.html +++ /dev/null @@ -1,39 +0,0 @@ -<div class="apiDetail">
-<div>
- <h2><span>Function(treeId, treeNodes)</span><span class="path">setting.callback.</span>beforeDrag</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之前的事件回调函数,并且根据返回值确定是否允许开启拖拽操作</p>
- <p>默认值:null</p>
- </div>
- </div>
- <h3>Function 参数说明</h3>
- <div class="desc">
- <h4><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>
- <p class="highlight_red">v3.x 允许多个同级节点同时被拖拽,因此将此参数修改为 Array(JSON)</p>
- <p class="highlight_red">如果拖拽时多个被选择的节点不是同级关系,则只能拖拽鼠标当前所在位置的节点</p>
- <h4 class="topLine"><b>返回值</b><span>Boolean</span></h4>
- <p>返回值是 true / false</p>
- <p class="highlight_red">如果返回 false,zTree 将终止拖拽,也无法触发 onDrag / beforeDrop / onDrop 事件回调函数</p>
- </div>
- <h3>setting & function 举例</h3>
- <h4>1. 禁止全部拖拽操作</h4>
- <pre xmlns=""><code>function zTreeBeforeDrag(treeId, treeNodes) {
- return false;
-};
-var setting = {
- edit: {
- enable: true
- },
- callback: {
- beforeDrag: zTreeBeforeDrag
- }
-};
-......</code></pre>
-</div>
-</div>
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