运行 ❯
获取您
自己的
网站
×
更改方向
保存代码
更改主题,暗色/亮色
前往 Spaces
<!DOCTYPE html> <html lang="en"> <head> <title>Bootstrap Example</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.7.1/jquery.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script> </head> <body> <div class="container"> <h2>Alerts</h2> <div class="alert alert-success"> <strong>Success!</strong> This alert box could indicate a successful or positive action. </div> </div> </body> </html>