為什么我的網(wǎng)頁縮小以后,點(diǎn)擊右上角3杠,不能彈出下面2排Link
<!DOCTYPE html>
<html lang="en">
<head>
? ?<meta charset="UTF-8">
? ?<title></title>
</head>
<link href="bootstrap-3.3.7-dist/css/bootstrap.min.css" rel="stylesheet">
<body>
<nav class="navbar navbar-default" role="navigation">
? ?<div class="container-fluid">
? ? ? ?<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
? ? ? ? ? ?<button type="button" class="navbar-toggle collapsed" data-toggle="collapse"
data-target="#bs-example-navbar-collapse-1" >
? ? ? ? ? ? ? ?<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="#">Brand</a>
? ? ? ?</div>
? ? ? ?<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
? ? ? ? ? ?<ul class="nav navbar-nav">
? ? ? ? ? ? ? ?<li class="active"><a href="#">Link </a></li>
? ? ? ? ? ? ? ?<li><a href="#">Link</a> </li>
? ? ? ? ? ?</ul>
? ? ? ?</div><!-- /.navbar-collapse -->
</div>
? ?<!-- /.container-fluid -->
</nav>
<script src="bootstrap-3.3.7-dist/js/bootstrap.min.js"></script>
</body>
</html>
2017-03-18
2017-03-18
代碼沒有錯(cuò)誤,只是你的少引入一個(gè)jquary的腳本
在后面加一個(gè)這個(gè)
<script src="https://cdn.static.runoob.com/libs/jquery/2.1.1/jquery.min.js"></script>