javascript - 使用 Jquery 的 id 的父级

Question

<div class="cdlButton" style="width:40px; float: left;">  // want this div element
     <div style="">
         <a id="changestatus" class="" onclick="changeWorkflowStatus()" href="#">
             <img id="" width="32px" height="32px" title="disable" alt="disable"  src="images/disable.png">
        </a>
    </div>
</div>

我想要 div 在 jquery 的帮助下现在我正在这样做

 $("#changestatus ").parent().parent().addClass('disablecdlButton');

有没有其他方法获取顶部div元素

Answer 1

$('#changestatus').closest('div.cdlButton').addClass('disablecdlButton');

For each element in the set, get the first element that matches the selector by testing the element itself and traversing up through its ancestors in the DOM tree.

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