问题
Is it possible to select element with specific content?
for example in #footer i have multiple so i can't use #footer > a {}
can i select only that <a> if #footer has <a herf="#header">Top of Page</a>, but not all <a>
Is there any cross-browser way to select like this?
回答1:
If I understand you correctly, your selector would be something like this
a[href="yourlink"]
This will select one specific link in your footer that has "yourlink" in the href attribute Is this what you want?
回答2:
In CSS 2.1 or greater, you can use the Attribute selectors. Most of the popular browsers have already supported this feature, but I.E. 6.0 does not support.
回答3:
CSS2.1 does support selectors such as [att=”val”], in your case [href="#header"], I don't know how many browsers support those yet, though.
But can't you just mark the desired A's with a dedicated class?
来源：https://stackoverflow.com/questions/3107648/is-it-possible-to-select-element-with-specific-content-or-attribute-in-css