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"> <h2>导航等宽</h2> <p>在 .nav 元素上添加 .nav-justified 可以设置导航项齐行等宽显示</p> <ul class="nav nav-pills nav-justified"> <li class="nav-item"> <a class="nav-link active" 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> </div>
运行结果：