<!doctype html> <html lang="zh-cn"> <head> <meta charset="utf-8"> <title>Bootstrap介绍</title> <link rel="stylesheet" href="css/bootstrap.min.css"> </head> <body> <button class="btn btn-info">buttom</button> <button class="btn btn-info">按钮</button> <script src="js/jquery.min.js"></script> <script src="js/bootstrap.min.js"></script> </body> </html>
效果图: