简单教程
提交运行
代码编辑器:
<meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="/static/lib/bootstrap/4.0.0/css/bootstrap.min.css"> <script src="/static/lib/jquery/3.3.1/jquery.min.js"></script> <script src="/static/lib/popper.js/1.12.9/umd/popper.min.js"></script> <script src="/static/lib/bootstrap/4.0.0/js/bootstrap.min.js"></script> <div class="container"> <br/> <h1>基本的导航栏</h1> <nav class="navbar navbar-expand-sm bg-light"> <ul class="navbar-nav"> <li class="nav-item"> <a class="nav-link" href="#">首页</a> </li> <li class="nav-item"> <a class="nav-link" href="#">Python</a> </li> <li class="nav-item"> <a class="nav-link" href="#">PHP</a> </li> <li class="nav-item"> <a class="nav-link" href="#">Perl</a> </li> </ul> </nav> <br/> <p>Bootstrap 4 提供了 .navbar 、 .navbar-nav 、nav-item 、 .nav-link CSS 类用于创建一个导航栏</p> </div>
运行结果: