RUNOOB.COM
源代码：
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>菜鸟教程(runoob.com)</title> <style> a:link,a:visited { display:block; font-weight:bold; color:#FFFFFF; background-color:#98bf21; width:120px; text-align:center; padding:4px; text-decoration:none; } a:hover,a:active { background-color:#7A991A; } </style> </head> <body> <a href="/css/" target="_blank">这是一个链接</a> </body> </html>
运行结果