Bootstrap 3导航栏不会切换（已检查现有解决方案，在单击时仍不会切换折叠）
[英]Bootstrap 3 Navbar won't toggle (have checked existing solutions, still won't toggle collapse when clicked on)
问题描述
我的引导网站li标签将在移动版本上压缩。 但是当我单击切换按钮时，导航栏将不会在移动版本上加载。
这是带有javascript参考的html / css代码：
<!DOCTYPE html> <html lang="en"> <head> <title>Welcome to our website</title> <script type="text/javascript" src="js/jquery-2.1.4.min.js"></script> <script type="text/javascript" src="js/bootstrap.js"></script> <script type="text/javascript" src="js/respond.min.js"></script> <link rel="stylesheet" type="text/css" href="css/bootstrap.css"> <link rel="stylesheet" type="text/css" href="css/style.css"> <!-- Optional theme --> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css"> </head> <body> <div class="navbar navbar-inverse navbar-fixed-top" id="main-navbar"> <div class="container"> <div class="navbar-header"> <a href="" class="navbar-brand">FaceTheMusic</a> <button type="button" class="navbar-toggle" data-toggle="collapse" data- target=".navHeaderCollapse"> <span class="icon-bar"></span> <span class="icon-bar"></span> <span class="icon-bar"></span> </button> </div> <div class="collapse navbar-collapse navHeaderCollapse"> <ul class="nav navbar-nav"> <li><a href="">Home</a></li> <li><a href="">Login</a></li> <li><a href="">Search</a></li> <li><a href="">Upload</a></li> </ul> </div> </div> </div> <div id="navPlayer" class="navbar navbar-inverse navbar-fixed-bottom"> <ul> <li>Home</li> </ul> </div> <br /> <br/> <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br />This is a test <br />This is a test <br />This is a test <br /> This is a test <br />This is a test <br />This is a test <br />This is a test <br />This is a test <br /> This is a test <br />This is a test <br />This is a test <br />This is a test <br />This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br />This is a test <br />This is a test <br />This is a test <br />This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> This is a test <br /> </body> </html>
2 个解决方案
解决方案1
0 已采纳 2015-09-02 15:24:47
数据目标之间有一个额外的空间
<button type="button" class="navbar-toggle" data-toggle="collapse" data-
target=".navHeaderCollapse">
它应该是
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navHeaderCollapse">
如果您修复此问题，它应该可以工作。 https://jsfiddle.net/5fx9qwuy/1/
解决方案2
0 2015-09-02 21:20:22
阿卜杜拉·海德尔（Abdullah Haider）嗨。
为什么这不适合您的几件事。
在主导航代码块中，您缺少一些classes和一个id 。
<ul>上方的div应该包含此id ... id="navbar" 。
另外，您将所有JS放在页面的顶部，请尝试始终将JS链接放在页面的最底部。
这是您的代码的有效提琴 。
尝试以此为导航栏的起点。
<nav class="navbar navbar-inverse navbar-fixed-top ">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand " href="#">Project name</a>
</div>
<div id="navbar" class="collapse navbar-collapse">
<ul class="nav navbar-nav navbar-right">
<li class="active"><a href="">Home</a></li>
<li><a href="#">Login</a></li>
<li><a href="#">Search</a></li>
<li><a href="#">Upload</a></li>
</ul>
</div><!--/.nav-collapse -->
</div>
</nav>
浏览此代码和您的导航栏代码以查看更改。
希望这有助于您入门。
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