【发布时间】:2021-06-04 04:12:14
【问题描述】:
我有两个导航栏(不确定是否需要两个)...顶部导航栏包含徽标和购物车链接,下方导航栏包含链接。折叠时,我希望下部导航栏折叠到顶部导航栏中,以便仅顶部导航栏保留左侧的汉堡包(链接),中间的徽标和右侧的购物车。
下面的代码不起作用。折叠时,第二个导航栏消失,购物车向左侧移动,没有折叠汉堡。提前感谢您的帮助。
<!DOCTYPE html>
<html lang="en">
<head>
<title>Collapse</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1 /css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script>
<style>
.second-navbar{
top:50px;
text-align:center;
border-bottom-width:2px;
z-index:1000;
height: 40px;
}
.second-container{
padding-left:0px;
padding-right:0px;
}
.navbar-brand {
transform: translateX(-50%);
left: 50%;
position: absolute;
}
.navbar .navbar-nav {
display: inline-block;
float: none;
vertical-align: top;
}
.navbar .navbar-collapse {
text-align: center;
}
</style>
</head>
<body>
<nav class="navbar navbar-default">
<div class="container-fluid">
<a class="navbar-brand" href="#">LOGO</a>
<ul class="nav navbar-nav navbar-right">
<li>
<a href='#' class="glyphicon glyphicon-shopping-cart" style="font-size:24px;z-index:150;position:relative;float:right;"></a>
</li>
</ul>
<div class="navbar navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#myNavbar" style="float:left;">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
</div>
</nav>
<nav class="navbar navbar-default navbar-fixed-top second-navbar">
<div class="container-fluid">
<div class="collapse navbar-collapse" id="myNavbar">
<ul class="nav navbar-nav navbar-right">
<li><a href="#link1">LINK1</a></li>
<li><a href="#link2">LINK2</a></li>
<li><a href="#link3">LINK3</a></li>
<li><a href="#link4">LINK4</a></li>
</ul>
</div>
</div>
</nav>
</body>
</html>
【问题讨论】:
标签: twitter-bootstrap twitter-bootstrap-3 navbar