这是我的源代码,我试图获得一个可折叠的导航栏。我已经包含了我的代码的基本版本,我有下载的bootstrap 3.0.1 dist文件夹,我的index.html在我的主机的dist文件夹中。我无法弄清楚错误
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<link href = "css/bootstrap.min.css" rel = "stylesheet">
<link href = "css/styles.css" rel = "stylesheet">
<script src="http://d3js.org/d3.v3.min.js"></script>
</head>
<body>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="js/bootstrap.js"></script>
<div class = "navbar navbar-inverse navbar-static-top">
<a href = "#" class = "navbar-brand">HomePage</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 class = "collapse navbar-collapse" id = "navHeaderCollapse">
<ul class = "nav navbar-nav navbar-right">
<li><a href="#">Home</a></li>
</ul>
</div>
</div>
</div>
<h1> hello world</h1>
</body>
</html>