Bootstrap .btn-block 类

若要使用 .btn-block 类创建按钮，可以尝试运行以下代码 −

示例

实时演示

<!DOCTYPE html>
<html>
   <head>
      <title>Bootstrap Example</title>
      <meta name = "viewport" content = "width = device-width, initial-scale = 1">
      <link rel = "stylesheet" href = "https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css">
      <script src = "https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
      <script src = "https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
   </head>
   <body>
      <p>The following are block level buttons:</p>
      <button type = "button" class = "btn btn-primary btn-lg btn-block">
         Block level Primary button
      </button>
      <button type = "button" class = "btn btn-default btn-lg btn-block">
         Block level button
      </button>
   </body>
</html>

更新日期：12-6-2020

372 Views

一脚踏进 职业生涯

通过完成课程获得认证

开始练习
广告