基于内容的 CSS 规则
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CSS rule based on content
提问by Tamás Szelei
I would like to apply a different style to all anchors containing a specific word. Can it be done in pure CSS? It's ok if it's CSS3-only.
我想对包含特定单词的所有锚点应用不同的样式。可以在纯 CSS 中完成吗？如果它是 CSS3-only 就可以了。
采纳答案by bobince
No. :containswas once proposed but is not in the current Working Draft of CSS3 Selectors.
No.:contains曾经被提出过，但不在当前的 CSS3 选择器工作草案中。
You would need some JavaScript, for example:
您需要一些 JavaScript，例如：
for (var i= document.links.length; i-->0;)
if (/\bSpecificWord\b/i.test(document.links[i].innerHTML)
document.links[i].style.color= 'red';
回答by Divya Manian
You can match attribute values though. If you use custom data attributes, it might get what you want.
您可以匹配属性值。如果您使用自定义数据属性，它可能会得到您想要的。
回答by Scott Evernden
yes there is a :containsselector in CSS3.
是的:contains，CSS3 中有一个选择器。
li:contains("special"){text-style: italic;}
it is mentioned about 1/2 down this page here
在此页面下方大约 1/2 处提到了此处
This is something you can also do with jQuerytoo ...
这也是你也可以用 jQuery 做的事情......
回答by lynx_74
@bobince help me and I wrote this code:
@bobince 帮助我，我写了这段代码：
var x = document.getElementsByTagName('TD');
for (var i= x.length; i-->0;)
if (x[i].innerHTML=='closed')
x[i].parentNode.style.background= '#FEE';
If the content of some TD is 'closed' then the background color of the TR will be identified with light red color.
如果某个 TD 的内容是“关闭的”，那么 TR 的背景颜色将被标识为浅红色。
