【发布时间】:2021-02-25 21:18:43
【问题描述】:
所以我正在尝试创建一个可调整大小的基本导航栏。折叠类应该让菜单自行折叠,但由于某种原因,当我调整屏幕大小时,唯一可见的是始终保持活动状态的标题。我在这里做错了什么?我尝试删除类,删除 div,但似乎没有任何效果。我将不胜感激有关如何解决此问题的任何建议。谢谢!
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css" integrity="sha384-rHyoN1iRsVXV4nD0JutlnGaslCJuC7uwjduW9SVrLvRYooPp2bWYgmgJQIXwl/Sp" crossorigin="anonymous">
<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
<nav class="navbar-wrapper navbar-default navbar-fixed-top" role="navigation">
<div class="navbar-header">
<a class="navbar-brand" href="#">Header</a>
</div>
<div class="container">
<div class="collapse navbar-collapse navbar-ex1-collapse">
<div class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li class="active">
<a href="#">Option 1</a>
</li>
<li>
<a href="#">Option 2</a>
</li>
<li>
<a href="#">Option 3</a>
</li>
<li>
<a href="#">Option 4</a>
</li>
<li>
<a href="#">Option 5</a>
</li>
<li>
<a href="#">Option 6</a>
</li>
<li>
<a href="#">Option 7</a>
</li>
</ul>
</div>
</div>
</div>
</nav>
【问题讨论】:
标签: html css twitter-bootstrap twitter-bootstrap-3