有人可以解释一下，为什么我的导航栏菜单在移动设备 View 或小屏幕上不起作用？ 我按下“汉堡”，然后一切都没有发生。希望有人帮助我。 您可以在实时元素上查看此问题 http://evstek.eu5.org/contacts.html
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Контакты | Eugene Stek</title>
<link href="includes/bootstrap/css/bootstrap.min.css" rel="stylesheet">
<link href="includes/bootstrap/css/myCss.css" rel="stylesheet" media="screen">
<link href="includes/bootstrap/css/contacts.css" rel="stylesheet" media="screen">
<script src="includes/bootstrap/js/bootstrap.min.js"></script>
<script src="includes/jquery/jquery-1.12.1.min.js"></script>
</head>
<nav class="navbar navbar-default">
<div class="container">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#important-id-for-collapsing" aria-expanded="false">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a href="index.html" class="pull-left"><img class="img-responsive logo" src="includes/img/logo-png.png"></a>
<div class="collapse navbar-collapse">
<ul class="nav navbar-nav navbar-right">
<li><a href="index.html">Главная</a></li>
<li><a href="#">Портфолио</a></li>
<li class="active"><a href="contacts.html">Контакты</a></li>
</ul>
</div>
</div>
</nav>最佳答案
Bootstrap JS 需要 jquery，所以首先加载 jquery，然后像下面这样 Bootstrap JS
<script src="includes/jquery/jquery-1.12.1.min.js"></script>
<script src="includes/bootstrap/js/bootstrap.min.js"></script>
关于jquery - 在小屏幕上导航栏菜单不起作用。自举，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/36044297/