菜鸟教程在线编辑器

 
                <!DOCTYPE html>
<html>
<head>
  <title>Bootstrap5 实例</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/5.1.1/css/bootstrap.min.css" rel="stylesheet">
  <script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/5.1.1/js/bootstrap.bundle.min.js"></script>
</head>
<body>

<div class="container mt-3">
    <h2>药丸形状徽章</h2>
    <span class="badge bg-primary">Primary</span>
	<span class="badge bg-secondary">Secondary</span>
	<span class="badge bg-success">Success</span>
	<span class="badge bg-danger">Danger</span>
	<span class="badge bg-warning text-dark">Warning</span>
	<span class="badge bg-info text-dark">Info</span>
	<span class="badge bg-light text-dark">Light</span>
	<span class="badge bg-dark">Dark</span>
</div>

</body>
</html>
              