【发布时间】:2021-08-16 18:57:03
【问题描述】:
我的 Bootstrap 导航栏有问题。当我在移动设备上使用导航栏时,它会在切换后消失。
这是我的导航栏代码:
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.6.0/dist/css/bootstrap.min.css" integrity="sha384-B0vP5xmATw1+K9KRQjQERJvTumQW0nPEzvF6L/Z6nronJ3oUOFUFpCjEUQouq2+l" crossorigin="anonymous">
<script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@4.6.0/dist/js/bootstrap.bundle.min.js" integrity="sha384-Piv4xVNRyMGpqkS2by6br4gNJ7DXjqk09RmUpJ8jgGtD7zP9yug3goQfGII0yAns" crossorigin="anonymous"></script>
<!--Navbar-->
<nav class="navbar navbar-expand-lg navbar-light fixed-top" id="navbarSupportedContent">
<a class="navbar-brand" href="#">Ewert Loitz Personenberförderung</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="true" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav ml-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Startseite <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="#ÜberUns">Über uns</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#Fuhrpark">Fuhrpark</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Kontakt</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Karriere</a>
</li>
</ul>
</div>
</nav>
【问题讨论】:
标签: html bootstrap-4 navbar mobile-development