吴裕雄 Bootstrap 前端框架开发——Bootstrap 按钮：制作一个大按钮

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>菜鸟教程(runoob.com)</title>
    <link rel="stylesheet" href="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/css/bootstrap.min.css">
    <script src="https://cdn.staticfile.org/jquery/2.1.1/jquery.min.js"></script>
    <script src="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>

<div class="container">
    <h2>按钮</h2>
    <p>.btn-lg 类制作大按钮：</p>
    <button type="button" class="btn btn-default btn-lg">大的默认按钮</button>
    <button type="button" class="btn btn-info btn-lg">大的信息按钮</button>
</div>

</body>
</html>