【发布时间】:2012-06-10 22:00:34
【问题描述】:
有没有办法将 css3 的 nth-of-type 限制为一个类?我有一个动态数量的section 元素,它们具有不同的类来指定它们的布局需求。我想每第三个.module 抓取一次,但似乎nth-of-type 查找类元素类型,然后计算类型。相反,我想将其限制为仅.modules。
谢谢!
JSFiddle 演示:http://jsfiddle.net/danielredwood/e2BAq/1/
HTML:
<section class="featured video">
<h1>VIDEO</h1>
</section>
<section class="featured module">
<h1>NOT A VIDEO</h1>
</section>
<section class="featured module">
<h1>NOT A VIDEO</h1>
</section>
<section class="featured module">
<h1>NOT A VIDEO (3)</h1>
</section>
<section class="featured module">
<h1>NOT A VIDEO</h1>
</section>
<section class="featured module">
<h1>NOT A VIDEO</h1>
</section>
<section class="featured module">
<h1>NOT A VIDEO (6)</h1>
</section>
CSS:
.featured {
width:31%;
margin:0 0 20px 0;
padding:0 3.5% 2em 0;
float:left;
background:#ccc;
}
.featured.module:nth-of-type(3n+3) {
padding-right:0;
background:red;
}
.featured.video {
width:auto;
padding:0 0 2em 0;
float:none;
}
【问题讨论】:
-
:nth-of-type()是伪类,不是伪元素。
标签: css css-selectors pseudo-class