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Diffstat (limited to 'uiframe-iui/src/main/resources/webroot/vendor/zTree/api/cn/setting.callback.beforeDrop.html')
-rw-r--r-- | uiframe-iui/src/main/resources/webroot/vendor/zTree/api/cn/setting.callback.beforeDrop.html | 48 |
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diff --git a/uiframe-iui/src/main/resources/webroot/vendor/zTree/api/cn/setting.callback.beforeDrop.html b/uiframe-iui/src/main/resources/webroot/vendor/zTree/api/cn/setting.callback.beforeDrop.html deleted file mode 100644 index 67794ff7..00000000 --- a/uiframe-iui/src/main/resources/webroot/vendor/zTree/api/cn/setting.callback.beforeDrop.html +++ /dev/null @@ -1,48 +0,0 @@ -<div class="apiDetail">
-<div>
- <h2><span>Function(treeId, treeNodes, targetNode, moveType, isCopy)</span><span class="path">setting.callback.</span>beforeDrop</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>用于捕获节点拖拽操作结束之前的事件回调函数,并且根据返回值确定是否允许此拖拽操作</p>
- <p>默认值:null</p>
- <p class="highlight_red">如未拖拽到有效位置,则不触发此回调函数,直接将节点恢复原位置</p>
- </div>
- </div>
- <h3>Function 参数说明</h3>
- <div class="desc">
- <h4><b>treeId</b><span>String</span></h4>
- <p>目标节点 targetNode 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>被拖拽的节点 JSON 数据集合</p>
- <p class="highlight_red">无论拖拽操作为 复制 还是 移动,treeNodes 都是当前被拖拽节点的数据集合。</p>
- <h4 class="topLine"><b>targetNode</b><span>JSON</span></h4>
- <p>treeNodes 被拖拽放开的目标节点 JSON 数据对象。</p>
- <p class="highlight_red">如果拖拽成为根节点,则 targetNode = null</p>
- <h4 class="topLine"><b>moveType</b><span>String</span></h4>
- <p>指定移动到目标节点的相对位置</p>
- <p class="highlight_red">"inner":成为子节点,"prev":成为同级前一个节点,"next":成为同级后一个节点</p>
- <h4 class="topLine"><b>isCopy</b><span>Boolean</span></h4>
- <p>拖拽节点操作是 复制 或 移动</p>
- <p class="highlight_red">true:复制;false:移动</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 将恢复被拖拽的节点,也无法触发 onDrop 事件回调函数</p>
- </div>
- <h3>setting & function 举例</h3>
- <h4>1. 禁止将节点拖拽成为根节点</h4>
- <pre xmlns=""><code>function zTreeBeforeDrop(treeId, treeNodes, targetNode, moveType) {
- return !(targetNode == null || (moveType != "inner" && !targetNode.parentTId));
-};
-var setting = {
- edit: {
- enable: true
- },
- callback: {
- beforeDrop: zTreeBeforeDrop
- }
-};
-......</code></pre>
-</div>
-</div>
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