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setting.callback.onRemove.html 1.3KB

    <div class="apiDetail"> <div> <h2><span>Function(event, treeId, treeNode)</span><span class="path">setting.callback.</span>onRemove</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>用于捕获删除节点之后的事件回调函数。</p> <p class="highlight_red">如果用户设置了 beforeRemove 回调函数,并返回 false,将无法触发 onRemove 事件回调函数。</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 的 <b class="highlight_red">treeId</b>,便于用户操控</p> <h4 class="topLine"><b>treeNode</b><span>JSON</span></h4> <p>将要删除的节点 JSON 数据对象</p> </div> <h3>setting & function 举例</h3> <h4>1. 删除节点时,弹出被删除的节点的 tId 以及 name 信息</h4> <pre xmlns=""><code>function zTreeOnRemove(event, treeId, treeNode) { alert(treeNode.tId + ", " + treeNode.name); } var setting = { callback: { onRemove: zTreeOnRemove } }; ......</code></pre> </div> </div>