如果父级具有“translate”类并且之后删除父级的“translate”类，则为子级添加类

Question

对此有任何想法吗？

示例代码：

<td>
  <div class="translate">
    <p><span>Hello world</span></p>
    <p><strong>hellow <span>there</span></strong</p>
  </div>
</td>

输出应为

<td>
  <div class="">
    <pclass="translate"><span class="translate">Hello world</span></p>
    <p class="translate"><strong class="translate">hellow <span class="translate">there</span></strong</p>
  </div>
</td>

Answer 1

$(".translate").removeClass("translate").children().addClass("translate");

Answer 2

$("p.translate").removeClass("translate").children().addClass("whatever");