如何简化这个 jquery 选择器? $(this).parent().parent().next().children().children().slideDown('normal');
它有效,但我想学习如何改进它。谢谢!:)
更新:这是代码示例。
<tr>
<td><div class="LinkHeader accordionButton">TRAINING VIDEOS<span class="right"></span></div></td>
</tr>
<tr>
<!-- Content of Training Videos -->
<td align="left" valign="top">
<div class="accordionContent"> (I want to select this div)
<div id="yunero"></div>
</div>
</td>
</tr>