运行结果尺寸: 300 x 150
x
 
<!DOCTYPE html>
<html>
<head>
  <title>Bootstrap 示例</title>
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link href="https://www.w3schools.cn/lib/bootstrap/5.1.3/css/bootstrap.min.css" rel="stylesheet">
  <script src="https://www.w3schools.cn/lib/bootstrap/5.1.3/js/bootstrap.bundle.min.js"></script>
</head>
<body>
<div class="container mt-3">
  <h2>加载器按钮</h2>
  <p>将加载器添加到按钮:</p>
                                        
  <button class="btn btn-primary">
    <span class="spinner-border spinner-border-sm"></span>
  </button>
  <button class="btn btn-primary">
    <span class="spinner-border spinner-border-sm"></span>
    加载中..
   </button>
  
  <button class="btn btn-primary" disabled>
    <span class="spinner-border spinner-border-sm"></span>
    加载中..
   </button>
  
  <button class="btn btn-primary" disabled>
    <span class="spinner-grow spinner-grow-sm"></span>
    加载中..
   </button>
</div>
</body>
</html>
×

报个问题: