html运行实例（bs_nav_vertical）-搜寻教程库

代码示例：（标识：bs_nav_vertical）
<!DOCTYPE html>
<html lang="en">
<head>
  <title>Bootstrap 实例</title>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link href="https://cdn.bootcdn.net/ajax/libs/twitter-bootstrap/5.1.2/css/bootstrap.min.css" rel="stylesheet">
  <script src="https://cdn.bootcdn.net/ajax/libs/twitter-bootstrap/5.1.2/js/bootstrap.bundle.js"></script>
</head>
<body>

<div class="p-4">
  <h2>垂直导航</h2>
  <p>使用 .flex-column 类创建垂直导航：</p>
  <ul class="nav flex-column">
    <li class="nav-item">
      <a class="nav-link" href="#">链接</a>
    </li>
    <li class="nav-item">
      <a class="nav-link" href="#">链接</a>
    </li>
    <li class="nav-item">
      <a class="nav-link" href="#">链接</a>
    </li>
    <li class="nav-item">
      <a class="nav-link disabled" href="#">禁用</a>
    </li>
  </ul>
</div>

</body>
</html>