我不知道我在这里做错了什么。我正在尝试将引导程序自定义样式的导航栏放在顶部，但要在移动设备上做出响应。
如您所见，这不会发生。让你的窗口低于 940 像素。
它在我的移动设备上完全搞砸了。我确定我在这里遗漏了一些非常基本的东西。这是我的 HTML：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Social Website</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link href="./css/bootstrap-responsive.css" rel="stylesheet">
<link href="./css/bootstrap.css" rel="stylesheet">
<link href="./css/main.css" rel="stylesheet">
<link href='http://fonts.googleapis.com/css?family=Open+Sans:400,300,600,700,800' rel='stylesheet' type='text/css'>
<style>
body {
padding-top: 60px; /* 60px to make the container go all the way to the bottom of the topbar */
}
</style>
<!-- Fav and touch icons -->
<link rel="apple-touch-icon-precomposed" sizes="144x144" href="../assets/ico/apple-touch-icon-144-precomposed.png">
<link rel="apple-touch-icon-precomposed" sizes="114x114" href="../assets/ico/apple-touch-icon-114-precomposed.png">
<link rel="apple-touch-icon-precomposed" sizes="72x72" href="../assets/ico/apple-touch-icon-72-precomposed.png">
<link rel="apple-touch-icon-precomposed" href="../assets/ico/apple-touch-icon-57-precomposed.png">
<link rel="shortcut icon" href="../assets/ico/favicon.png">
</head>
<body>
<div class="navbar navbar-fixed-top">
<div class="navbar-inner">
<div class="container">
<button type="button" class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="brand" href="#">Social Website</a>
<div class="nav-collapse collapse">
<ul class="nav">
<div class="spacer"></div>
<li><a href="#">Uploads</a></li>
<div class="spacer"></div>
<li><a href="#about">Categories</a></li>
<div class="spacer"></div>
<li><a href="#contact">Random</a></li>
<div class="spacer"></div>
</ul>
<ul class="nav pull-right">
<div class="spacer"></div>
<li><a href="#">My Account</a></li>
<div class="spacer"></div>
</ul>
</div><!--/.nav-collapse -->
</div>
</div>
</div>
<div class="container">
<h1>Under Construction</h1>
<p>This website is currently under construction, come back later or something.</p>
</div> <!-- /container -->
<!-- Le javascript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js" ></script>
<script src="./js/bootstrap.min.js"></script>
</body>
</html>