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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， < span class = "highlight_red" > 如果用户设置了 beforeRename 回调函数，并返回 false， < / 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、从 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： < / 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 > 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 或 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 >