📜  删除下划线 html 代码示例

📅  最后修改于: 2022-03-11 14:53:24.891000             🧑  作者: Mango

代码示例4
a:link - a normal, unvisited link
a:visited - a link the user has visited
a:hover - a link when the user mouses over it
a:active - a link the moment it is clicked