【发布时间】:2017-02-13 04:39:00
【问题描述】:
我正在用更少的自定义引导导航栏。我更改了 navbar-default 的背景颜色,然后我意识到 navbar-toggle 类(它在某个断点处折叠导航栏)根本没有背景。我尝试将相同的背景应用于导航栏折叠,当我单击切换按钮时,这可以工作,但是当页面没有触发产生此bad look 的断点时,此背景是可见的。我在这里需要的是在两个导航栏(折叠的一个和另一个)上具有相同的背景。这是我的文件,请注意sn-p上的css文件实际上是一个less文件。出于测试目的,我将其预编译为 css。实际的 css 文件编译为here。有什么建议吗?
@import 'https://fonts.googleapis.com/css?family=Montserrat';
@navbar-height: 60px;
@navbar-default-color: rgba(169,169,169,0.7);
@navbar-default-link-color: #25b6ff;
@navbar-font: 'Montserrat', sans-serif;
@navbar-font-weight: 300;
@navbar-default-link-hover-bg: #fff;
.navbar-default{
height: @navbar-height;
font-family: @navbar-font;
background-color: @navbar-default-color;
.navbar-nav{
> li > a{
color: @navbar-default-link-color;
&:hover,
&:focus{
color: @navbar-default-link-hover-bg;
}
}
}
}
.navbar-default{
.navbar-collapse{
background-color: @navbar-default-color;
}
}
<!DOCTYPE html>
<html>
<head>
<title>Header</title>
<meta charset="UTF-8">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<link rel="stylesheet" type="text/css" href="../css/navbar.css">
</head>
<body>
<nav class="navbar navbar-default navbar-fixed-top" role="navigation">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-WDM-navbar-collapse-1" 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 class="navbar-brand" href="#">
<img alt="Brand" src="...">
</a>
</div>
<div class="collapse navbar-collapse" id="bs-WDM-navbar-collapse-1">
<ul class="nav navbar-nav navbar-right">
<li><a href="./index.php">home</a></li>
<li><a href="./about.php">about</a></li>
<li><a href="./projects.php">projects</a></li>
<li><a href="./contact.php">contact</a></li>
</ul>
</div>
</div>
</nav>
</body>
</html>
【问题讨论】:
标签: css twitter-bootstrap less