RUNOOB.COM
源代码：
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>电脑学习网教程(runoob.com)</title> <style> ul { list-style:square url("sqpurple.gif"); } </style> </head> <body> <ul> <li>Coffee</li> <li>Tea</li> <li>Coca Cola</li> </ul> </body> </html>
运行结果