44 lines
1.4 KiB
HTML
44 lines
1.4 KiB
HTML
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<div class="apiDetail">
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<div>
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<h2><span>Boolean / Function(treeId, treeNode)</span><span class="path">setting.view.</span>dblClickExpand</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>双击节点时，是否自动展开父节点的标识</p>
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<p>默认值: true</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 / false 分别表示双击节点 切换 / 不切换 展开状态</p>
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</div>
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<h3>Function 参数说明</h3>
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<div class="desc">
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<h4><b>treeId</b><span>String</span></h4>
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<p>对应 zTree 的 <b class="highlight_red">treeId</b>，便于用户操控</p>
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<h4 class="topLine"><b>treeNode</b><span>JSON</span></h4>
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<p>需要设置是否双击切换展开状态的节点 JSON 数据对象</p>
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<h4 class="topLine"><b>返回值</b><span>Boolean</span></h4>
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<p>返回值同 Boolean 格式的数据</p>
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</div>
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<h3>setting 举例</h3>
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<h4>1. 取消默认双击展开父节点的功能</h4>
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<pre xmlns=""><code>var setting = {
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view: {
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dblClickExpand: false
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}
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};
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......</code></pre>
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<h4>2. 设置 zTree 仅仅 level=0 的父节点取消双击展开的功能</h4>
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<pre xmlns=""><code>function dblClickExpand(treeId, treeNode) {
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return treeNode.level > 0;
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};
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var setting = {
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view: {
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dblClickExpand: dblClickExpand
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}
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};
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......</code></pre>
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</div>
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</div>
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