35 lines
1.2 KiB
HTML
35 lines
1.2 KiB
HTML
<div class="apiDetail">
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<div>
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<h2><span>Array(JSON)</span><span class="path">treeNode.</span>children</h2>
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<h3>概述<span class="h3_info">[ 依赖 <span class="highlight_green">jquery.ztree.core</span> 核心 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>节点的子节点数据集合。</p>
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<p class="highlight_red">1、如果不使用 children 属性保存子节点数据，请修改 setting.data.key.children </p>
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<p class="highlight_red">2、异步加载时，对于设置了 isParent = true 的节点，在展开时将进行异步加载</p>
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<p>默认值：无</p>
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</div>
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</div>
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<h3>Array(JSON) 格式说明</h3>
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<div class="desc">
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<p>标准的 JSON 数据对象</p>
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</div>
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<h3>treeNode 举例</h3>
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<h4>1. 初始化的标准嵌套格式的 JSON 数据对象</h4>
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<pre xmlns=""><code>var nodes = [
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{ "id":1, "name":"test1",
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children: [
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{ "id":3, "name":"test3"},
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{ "id":4, "name":"test4"},
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{ "id":5, "name":"test5"}
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]
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},
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{ "id":2, "name":"test2" }
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]</code></pre>
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<h4>2. 获取第一个根节点的子节点</h4>
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<pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");
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var nodes = treeObj.getNodes()[0].children;
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</code></pre>
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</div>
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</div> |