我有 3 个部分,想用 jQuery 一个一个地展示它们,但我不知道怎么做?
查询
$infos = $("#ex-2").find('section').hide(),
HTML
<div class="ex">
<article>
<section>
<font style="background-color:#000000"> Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. </font>
</section>
<section>
<font style="background-color:#000000"> testing testing </font>
</section>
<section>
<font style="background-color:#000000">testing 2</font>
</section>
</article>
</div>
有什么帮助吗?