源代码
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>编程字典</title> </head> <body> <h2>一个嵌套列表</h2> <ul> <li>咖啡</li> <li>茶 <ul> <li>红茶</li> <li>绿茶</li> </ul> </li> <li>牛奶</li> </ul> </body> </html>
运行结果