简单教程
提交运行
代码编辑器:
<!DOCTYPE htm> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <link href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"> <script src="https://cdn.bootcss.com/jquery/1.12.4/jquery.js"></script> <script src="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> <style>body {margin:20px}</style> <h2>按钮</h2> <p>.btn-sm 类制作小按钮:</p> <button type="button" class="btn btn-default btn-sm">小的默认按钮</button> <button type="button" class="btn btn-info btn-sm">小的信息按钮</button>
运行结果: