我在活动时将导航栏链接设置为下划线,但是我希望文本和下划线之间有一定的边距。如何在CSS中编码?
.nav .active a{
text-decoration: underline;
}
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css">
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css" rel="stylesheet"/>
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>
<nav>
<ul class="nav navbar-default">
<li role="presentation" class="active"><a href="#">Home</a></li>
<li role="presentation"><a href="#">Profile</a></li>
<li role="presentation"><a href="#">Messages</a></li>
</ul>
</nav>
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
</body>
</html>
乔治的方法行得通。另一种方法如下:
与George相同的HTML,除了删除<span>
的:
<nav>
<ul class="nav navbar-default">
<li role="presentation" class="active"><a href="#">Home</a></li>
<li role="presentation"><a href="#">Profile</a></li>
<li role="presentation"><a href="#">Messages</a></li>
</ul>
</nav>
CSS:
.nav .active a{
padding-bottom: 5px;
text-decoration: none;
border-bottom: 1px solid #337ab7;
}
.nav .active a:hover{
border-bottom: 1px solid #23527c;
}
这是一个剥离的小提琴:http : //jsfiddle.net/samuidavid/thuLwrkf/
本文收集自互联网,转载请注明来源。
如有侵权,请联系[email protected] 删除。
我来说两句