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ppgo_job/static/zTree3/api/cn/setting.callback.onRename.html
2018-07-13 17:53:34 +08:00

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<div class="apiDetail">
<div>
<h2><span>Function(event, treeId, treeNode, isCancel)</span><span class="path">setting.callback.</span>onRename</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>用于捕获节点编辑名称结束之后的事件回调函数</p>
<p>1节点进入编辑名称状态并且修改节点名称后触发此回调函数<span class="highlight_red">如果用户设置了 beforeRename 回调函数并返回 false将无法触发 onRename 事件回调函数</span></p>
<p>2<span class="highlight_red">如果通过直接修改 treeNode 的数据并且利用 updateNode 方法更新是不会触发此回调函数的</span></p>
<p class="highlight_red">3 v3.5.13 开始取消编辑状态也会触发此回调根据 isCancel 参数判断</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>对应 zTree <b class="highlight_red">treeId</b>便于用户操控</p>
<h4 class="topLine"><b>treeNode</b><span>JSON</span></h4>
<p>被修改名称的节点 JSON 数据对象</p>
<h4 class="topLine"><b>isCancel</b><span>Boolean</span></h4>
<p>是否取消操作 (v3.5.13+)</p>
<p class="highlight_red">isCancel = true 表示取消编辑操作按下 ESC 使用 cancelEditName 方法</p>
<p class="highlight_red">isCancel = false 表示确认修改操作</p>
</div>
<h3>setting & function 举例</h3>
<h4>1. 修改名称后弹出被修改名称的节点的 tId 以及 name 信息</h4>
<pre xmlns=""><code>function zTreeOnRename(event, treeId, treeNode, isCancel) {
alert(treeNode.tId + ", " + treeNode.name);
}
var setting = {
callback: {
onRename: zTreeOnRename
}
};
......</code></pre>
</div>
</div>