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< div class = "apiDetail" >
< div >
< h2 > < span > Boolean< / span > < span class = "path" > treeNode.< / span > isHidden< / h2 >
< h3 > 概述< span class = "h3_info" > [ 依赖 < span class = "highlight_green" > jquery.ztree.exhide< / span > 扩展 js ]< / span > < / h3 >
< div class = "desc" >
< p > < / p >
< div class = "longdesc" >
< p > 判断 treeNode 节点是否被隐藏。< / p >
< p class = "highlight_red" > 1、初始化 zTree 时，如果节点设置 isHidden = true， < / p >
< p class = "highlight_red" > 2、请勿对已加载的节点修改此属性， < / p >
< / div >
< / div >
< h3 > Boolean 格式说明< / h3 >
< div class = "desc" >
< p > true 表示被隐藏< / p >
< p > false 表示被显示< / p >
< / div >
< h3 > treeNode 举例< / h3 >
< h4 > 1. 查看第一个根节点是否被隐藏< / h4 >
< pre xmlns = "" > < code > var treeObj = $.fn.zTree.getZTreeObj("tree");
var sNodes = treeObj.getNodes();
if (sNodes.length > 0) {
var isHidden = sNodes[0].isHidden;
}
< / code > < / pre >
< / div >
< / div >