超链接点击之后变颜色 2023-07-09 17:32:00 https://zhidao.baidu.com/question/698015058432641724.html 1 2 3 4 5 6 7 8 9 10 11 #sideul li a { color: blue; } #sideul li a:visited { color: blue; } #sideul li a:hover { color: red; }