时间:2021-07-01 10:21:17 帮助过:60人阅读
下面我将用几个典型的实例来给大家讲解:nth-child的实际用途:
Tips:还用低版本的IE浏览器的哥们请绕过!
.demo01 li:nth-child(2){background:#090}
.demo01 li:nth-child(n+4){background:#090}
.demo01 li:nth-child(-n+4){background:#090}
.demo01 li:nth-child(2n){background:#090}
.demo01 li:nth-child(2n-1){background:#090}
.demo01 li:nth-child(3n+1){background:#090}
.demo01 li:last-child{background:#090}