27 lines
1019 B
HTML
Executable File
27 lines
1019 B
HTML
Executable File
<div class="apiDetail">
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<div>
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<h2><span>Boolean</span><span class="path">treeNode.</span>isHidden</h2>
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<h3>概述<span class="h3_info">[ 依赖 <span class="highlight_green">jquery.ztree.exhide</span> 扩展 js ]</span></h3>
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<div class="desc">
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<p></p>
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<div class="longdesc">
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<p>判断 treeNode 节点是否被隐藏。</p>
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<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>
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<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>
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</div>
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</div>
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<h3>Boolean 格式说明</h3>
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<div class="desc">
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<p> true 表示被隐藏</p>
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<p> false 表示被显示</p>
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</div>
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<h3>treeNode 举例</h3>
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<h4>1. 查看第一个根节点是否被隐藏</h4>
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<pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");
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var sNodes = treeObj.getNodes();
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if (sNodes.length > 0) {
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var isHidden = sNodes[0].isHidden;
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}
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</code></pre>
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</div>
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</div> |