您好,我想使用jQuery将子父类添加到父类中。
$('.my-parent').wrap('<div class="my-sub-parent"></div>');
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="my-parent">
<div class="child-items">1</div>
<div class="child-items">2</div>
<div class="child-items">3</div>
<div class="child-items">4</div>
</div>
但这一个将类插入到我父母之外,而不是内部。
<div class="my-parent">
<div class="my-sub-parent">
<div class="child-items"></div>
<div class="child-items"></div>
<div class="child-items"></div>
<div class="child-items"></div>
</div>
</div>
