bootstrap5 在线编辑器 | bootstrap5代码测试

<!DOCTYPE html>
<html lang="en">
<head>
  <title>Bootstrap 示例</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link href="https://www.cainiaomax.com/lib/bootstrap/5.1.3/css/bootstrap.min.css" rel="stylesheet">
  <script src="https://www.cainiaomax.com/lib/bootstrap/5.1.3/js/bootstrap.bundle.min.js"></script>
</head>
<body>

<div class="container mt-3">
  <h2>下拉菜单</h2>
  <p>.dropdown-item-text 类用于将纯文本添加到下拉列表，或用于链接的默认链接样式。</p>

</body>
</html>

报个问题: