隐藏带有特定<li>标记的<div>标记

Question

如何隐藏包含某个div标记的li标记？

这个div标签：scheduled-new-managed-actionMenu-item (对不起)

https://jsfiddle.net/x1snfme6/1/

<li class="dx-menu-item-wrapper level-2 sub-menu-item">
    One
</li>

<li class="dx-menu-item-wrapper level-2 sub-menu-item">
    Two
</li>

<li class="dx-menu-item-wrapper level-2 sub-menu-item">
  <div class="dx-item dx-menu-item">
    <div class="dx-item-content dx-menu-item-content">
        <div id="scheduled-new-managed-actionMenu-item">
          Three
        </div>
    </div>
  </div>
</li>

Answer 1

你可以用closest()来做

​

$("#scheduled-new-managed-actionMenu-item").closest("li").hide();

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<li class="dx-menu-item-wrapper level-2 sub-menu-item">
    One
</li>

<li class="dx-menu-item-wrapper level-2 sub-menu-item">
    Two
</li>

<li class="dx-menu-item-wrapper level-2 sub-menu-item">
  <div class="dx-item dx-menu-item">
    <div class="dx-item-content dx-menu-item-content">
        <div id="scheduled-new-managed-actionMenu-item">
          Three
        </div>
    </div>
  </div>
</li>

​

Answer 2

您可以使用:has()

​

$("li:has(#scheduled-new-managed-actionMenu-item)").hide();

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<ul>
  <li class="dx-menu-item-wrapper level-2 sub-menu-item">
    One
  </li>

  <li class="dx-menu-item-wrapper level-2 sub-menu-item">
    Two
  </li>

  <li class="dx-menu-item-wrapper level-2 sub-menu-item">
    <div class="dx-item dx-menu-item">
      <div class="dx-item-content dx-menu-item-content">
        <div id="scheduled-new-managed-actionMenu-item">
          Three
        </div>
      </div>
    </div>
  </li>
</ul>

​