web前端|html教程
CSS选择器优先级说明
web前端-html教程
原文:/TR/CSS2/cascade.html#computed-value
活动群发爆客 源码,Ubuntu关闭网络通知,JSP中tomcat是什么,很贵的爬虫,编写php代码打开软件,seo译员lzw
Some examples:
钻石投票系统源码下载,在vscode中调试代码,ubuntu开机卡住,tomcat设置自动加载,爬虫服务ip,微信第三方登录接口php,邯郸全网营销seo优化托管,php网站目录系统,wordpress模板博客lzw
* {} /* a=0 b=0 c=0 d=0 -> specificity = 0,0,0,0 */ li {} /* a=0 b=0 c=0 d=1 -> specificity = 0,0,0,1 */ li:first-line {} /* a=0 b=0 c=0 d=2 -> specificity = 0,0,0,2 */ ul li {} /* a=0 b=0 c=0 d=2 -> specificity = 0,0,0,2 */ ul ol+li{} /* a=0 b=0 c=0 d=3 -> specificity = 0,0,0,3 */ h1 + *[rel=up]{} /* a=0 b=0 c=1 d=1 -> specificity = 0,0,1,1 */ ul ol li.red {} /* a=0 b=0 c=1 d=3 -> specificity = 0,0,1,3 */ li.red.level {} /* a=0 b=0 c=2 d=1 -> specificity = 0,0,2,1 */ #x34y {} /* a=0 b=1 c=0 d=0 -> specificity = 0,1,0,0 *//* a=1 b=0 c=0 d=0 -> specificity = 1,0,0,0 */
#x97z { color: red }
In the above example, the color of the P element would be green. The declaration in the “style” attribute will override the one in the STYLE element because of cascading rule 3, since it has a higher specificity.
域名 数据库 源码备份,nas怎么用ubuntu,tomcat主页登不进去,爬虫的推荐,php代码调用关系图,网站更换seolzw