如果还不了解css属性选择器，先搜索以前的文章来看，这几个属性选择器写得挺有意思。

提示abbr

abbr[title] {

color: #666;

border-bottom: 1px dotted #666;

}

abbr[title]:hover {

border-bottom-style: solid;

cursor: help;

}

隐藏468×60的图片

img[width="468"][height="60"],

img[width="468px"][height="60px"] {

display: none !important;

}

所有468×60的元素都隐藏

*[width="468"][height="60"], *[width="468px"][height="60px"] {

display: none !important;

}

控制input样式

input[type='text'] { } or input[type='submit']

Instead with the little help of JavaScript I have it just append the type it is as a className to itself…this way we could, at the least, do this:

为了ie，改成class，然后拿javascript遍历

input.text { }

input.submit { }

链接内容说明

a[href^=mailto]:after { content: ”(Email)”; }

a[href$=.pdf]:after { content: ”(PDF)”; }

via The Attribute Selector for Fun and (no ad) Profit