1 <div class="apiDetail">
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3 <h2><span>Function()</span><span class="path">zTreeObj.</span>getChangeCheckedNodes</h2>
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4 <h3>Overview<span class="h3_info">[ depends on <span class="highlight_green">jquery.ztree.excheck</span> js ]</span></h3>
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7 <div class="longdesc">
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8 <p>Get the collection of nodes which be changed checked status. (Compared with the original data checkedOld) It is valid when <span class="highlight_red">[setting.check.enable = true]</span></p>
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9 <p class="highlight_red">Please use zTree object to executing the method.</p>
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12 <h3>Function Parameter Descriptions</h3>
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14 <h4><b>Return </b><span>Array(JSON)</span></h4>
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15 <p>return the collection of nodes which be changed checked status (Array)</p>
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16 <p class="highlight_red">If you need to get the collection of nodes which changed the checked status, when nodes be checked or unchecked, so please set treeNode.checkedOld = treeNode.checked ( for all of the be changed checked status nodes ).</p>
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18 <h3>Examples of function</h3>
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19 <h4>1. Get the collection of nodes which be changed checked status</h4>
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20 <pre xmlns=""><code>var treeObj = $.fn.zTree.getZTreeObj("tree");
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21 var nodes = treeObj.getChangeCheckedNodes();
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