CSS的优先权解释示例:为什么我定义的样_css

这里你无法用.aa定义到li 遇到这种情况怎么解决呢？答案是提高.aa 的优先权比如#aa ul li.aa 优先权相关文章参考-baidu搜索关键词: css的优先权

以下是html网页特效代码，点击运行按钮可查看效果：

以下是程序代码

<!DOCTYPE <a href="https://www.gaodaima.com/tag/html" title="查看更多关于html的文章" target="_blank">html</a> PUBLIC “-//W3C//DTD XHTML 1.0 Strict//EN” “<a href="https://www.gaodaima.com/go.html?url=http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd”&gt"  rel="nofollow">http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd”&gt</a>; <html xmlns=”<a href="https://www.gaodaima.com/go.html?url=http://www.w3.org/1999/xhtml&#8221"  rel="nofollow">http://www.w3.org/1999/xhtml&#8221</a>; xml:lang=”zh” lang=”zh”> <head profile=”<a href="https://www.gaodaima.com/go.html?url=http://www.w3.org/2000/08/w3c-synd/#”&gt"  rel="nofollow">http://www.w3.org/2000/08/w3c-synd/#”&gt</a>; <meta http-equiv=”content-language” content=”zh-cn” /> <meta http-equiv=”content-type” content=”text/html;charset=gb2312″ /> <title>blueidea</title> <style type=”text/css”> /*<![CDATA[*/ #aa ul li {  color:red  } .aa {  color:blue  } /*]]>*/ </style> </head> <body> <div id=”aa”> <ul> <li class=”aa”> web标准常见问题大全web标准常见问题大全web标准常见问题大全web标准常见问题大全web标准常见问题大全web标准常见问题大全web标准常见问题大全web标准常见问题大全web标准常见问题大全web标准常见问题大全web标准常见问题大全web标准常见问题大全web标准常见问题大全web标准常见问题大全 </li> </ul> </div> </body> </html></font> <a href=”http://<a href="https://www.gaodaima.com/go.html?url=http://www.gaodaima.com/tag/js"  title="js" rel="nofollow" target="_blank">js</a>.alixixi.com/”>欢迎访问阿里西西网页特效代码站，js.alixixi.com</a>[/code]<br /><input onclick="runEx('CodeText57288')"  type="button" value="运行代码"/> <input onclick="doCopy('CodeText57288')"  type="button" value="复制代码"/> <input onclick="saveCode('CodeText57288')"  type="button" value="另存代码"/><br /> [Ctrl+A 全部选择 提示：你可先修改部分代码，再按运行]</div>
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<p>欢迎大家阅读<span style='color:red;'>《CSS的优先权解释示例:为什么我定义的样…_css》</span>,跪求各位点评,若觉得好的话请收藏本文，by <strong>搞代码</strong></p>
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