当较小的浏览器折叠导航栏时,我无法让导航按钮切换菜单。我已经在这个论坛上尝试了关于不同js链接的所有建议,我已经查看了按钮工作的众多bootstrap示例站点的源代码,但我仍然无法使其工作。我甚至可以在bootply中构建它,它工作正常,当我把它带到我的文件目录时,它不起作用。
此代码中是否存在明显阻止其工作的内容?
<!DOCTYPE html>
<html lang="en-US">
<head>
<title>Snow's Farm</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum- scale=1.0, user-scalable=no">
<meta name="description" content>
<meta name="author" content="">
<link href="./bootstrap.min.css" rel="stylesheet" media="screen">
<link href="./main.css" rel="stylesheet" media="screen">
</head>
<body class="bs-docs-home" style data-twttr-rendered="true">
<a class="sr-only" href="#content">Skip navigation</a>
<!-- Docs master nav -->
<div class="navbar navbar-inverse navbar-fixed-top">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Snow's Farm</a>
</div>
<div class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li><a class="dropdown" href="www.google.com"><p>The Farm Family</p></a></li>
<li><a href="www.yahoo.com"><p>Mulch</p></a></li>
<li><a href="#soil"><p>Soil</p></a></li>
<li><a href="#stone"><p>Stone</p></a></li>
<li><a href="#trees"><p>Christmas Trees</p></a></li>
<li><a href="#delivery"><p>Delivery</p></a></li>
<li><a href="#docs"><p>Pricing Documents</p></a></li>
</ul>
</div><!--/.nav-collapse -->
</div>
</div>
</body>
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<!-- JavaScript plugins (requires jQuery) -->
<script src="http://code.jquery.com/jquery.js"></script>
<!-- Include all compiled plugins (below), or include individual files as needed -->
<script src="./bootstrap.js"></script>
<!-- Enable responsive features in IE8 with Respond.js (https://github.com/scottjehl/Respond) -->
<script src="./respond.min.js"></script>
<script src="./jquery.js"></script>