1 <div class="apiDetail">
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3 <h2><span>Boolean</span><span class="path">setting.data.keep.</span>parent</h2>
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4 <h3>Overview<span class="h3_info">[ depends on <span class="highlight_green">jquery.ztree.core</span> js ]</span></h3>
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7 <div class="longdesc">
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8 <p>The parent node's lock, the parent node will lock 'isParent' attribute to true.</p>
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9 <p>Default: false</p>
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12 <h3>Boolean Format</h3>
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14 <p> true means: lock the parent node, and <span class="highlight_red">if remove all of the parent node's child nodes, its 'isParent' attribute still keep to be true.</span>.</p>
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15 <p> false means: don't lock the parent node, and <span class="highlight_red">if remove all of the parent node's child nodes, its 'isParent' attribute will change to be false.</span>.</p>
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17 <h3>Examples of setting</h3>
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18 <h4>1. lock the parent node</h4>
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19 <pre xmlns=""><code>var setting = {
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