我有一个这样的基本页面:
<!DOCTYPE html>
<html lang="en">
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.2/css/bootstrap.min.css">
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="//netdna.bootstrapcdn.com/bootstrap/3.0.2/js/bootstrap.min.js"></script>
<style>
body { padding-top: 70px; }
</style>
</head>
<body>
<nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle" 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 navbar-right">
<li><a href="#"><span class="glyphicon glyphicon-envelope"></span></a></li>
<li><a href="#"><span class="glyphicon glyphicon-off"></span></a></li>
</ul>
</div><!-- /.navbar-collapse -->
</nav>
<div class="container">
<div class="col-md-3">Sidebar</div>
<div class="col-md-9">Content</div>
</div>
</body>
</html>
在小屏幕上观看时,正如预期的那样,导航栏内容会折叠成带有下拉菜单的右对齐按钮。然而,有点尴尬的是,当他们折叠到小屏幕下拉菜单中时,我的信封图标和关闭图标看起来有点尴尬。然而,它们看起来很好,因为在全尺寸导航栏上没有文字的简单图标。有没有办法将文本应用于这些图标链接,以便它显示在折叠菜单中但不显示在完整的导航栏中?感谢。
答案 0 :(得分:1)
例如:
<span class="icon-bar">
<span class="visible-phone hidden-tablet hidden-desktop">myIconLabel</span>
</span>
班级可见电话隐藏平板电脑隐藏式桌面会在手机(折叠菜单)上显示,但不会在平板电脑或桌面上显示。