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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,会被自动隐藏</p> |
| | | <p class="highlight_red">2、请勿对已加载的节点修改此属性,隐藏 / 显示 请使用 hideNode() / hideNodes() / showNode() / showNodes() 方法</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> |