“动态” CSS id名称?如何将它们添加到CSS文件? [英] "Dynamic" CSS id names? How to add them to the CSS file?
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问题描述
我有一个动态生成的应用程序中的DIV ID,最后有ID。例如:< div id =vote_score_72>
,< div id =vote_score_73>
,< div id =vote_score_74>
等等。
I have DIV ids in an application that are generated dynamically, with an ID at the end. For example: <div id="vote_score_72">
, <div id="vote_score_73">
, <div id="vote_score_74">
and so on.
如何在CSS文件中编写该id,以便可以对其应用样式?
How can I write that id in the CSS file so I can apply a style to it?
推荐答案
除了建议您使用类来实现此功能(和您应该),您可以 value-begin-with selector(这可能不是正式名称):
Further to the suggestion that you should use classes for this functionality (and you should), you can, instead, use the attribute-value-begins-with selector (this may not be the formal name):
div[id^=vote_score] {
color: #f00;
/* and so on... */
}
已编辑,以添加指向 Quirksmode.org 的高级属性选择器的兼容性表。
参考文献:
- CSS3 Attribute-selectors, at Sitepoint.com.
- Attribute selectors, at CSS3.info
- Attribute Selectors, at the Mozilla Developers Network.
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