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< div class = "apiDetail" >
< div >
< h2 > < span > Boolean< / span > < span class = "path" > treeNode.< / span > isParent< / h2 >
< h3 > 概述< span class = "h3_info" > [ 依赖 < span class = "highlight_green" > jquery.ztree.core< / span > 核心 js ]< / span > < / h3 >
< div class = "desc" >
< p > < / p >
< div class = "longdesc" >
< p > 记录 treeNode 节点是否为父节点。< / p >
< p class = "highlight_red" > 1、初始化节点数据时， ， < / p >
< p class = "highlight_red" > 2、初始化节点数据时， ， ， < / p >
< p class = "highlight_red" > 3、为了解决部分朋友生成 json 数据出现的兼容问题, 支持 "false","true" 字符串格式的数据< / p >
< / div >
< / div >
< h3 > Boolean 格式说明< / h3 >
< div class = "desc" >
< p > true 表示是父节点< / p >
< p > false 表示不是父节点< / p >
< / div >
< h3 > treeNode 举例< / h3 >
< h4 > 1. 查看当前被选中的节点是否是父节点< / h4 >
< pre xmlns = "" > < code > var treeObj = $.fn.zTree.getZTreeObj("tree");
var sNodes = treeObj.getSelectedNodes();
if (sNodes.length > 0) {
var isParent = sNodes[0].isParent;
}
< / code > < / pre >
< / div >
< / div >