我试图让 Bootstrap 导航栏在小屏幕上分成两个独立的下拉菜单，其中一个菜单将包含带有小标志的语言，其余菜单将包含实际的菜单页面。我似乎无法让它工作，因为他们要么放弃相同的菜单，要么只有其中一个有效。我不需要使用以下内容，它只是一个模型。谢谢!!
<?php /* Navigation: Start */ ?>
<nav class="navbar navbar-default navbar-fixed-top">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Trust</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only"></span>
<img class="abe-language-flags-menu" src="images/flags/4x3/us.svg">
</button>
<a class="navbar-brand" href="index">Trust</a>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul class="nav navbar-nav navbar-right ">
<li class="active"><a href="#">Home</a></li>
<li><a href="#" onmousedown="toggleOverlay()">Login</a></li>
<li><a href="#hotels">Hotels</a></li>
<li><a href="#rooms">Rooms</a></li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Language<span class="caret"></span></a>
<ul class="dropdown-menu">
<li class="language">
<a class="abe-language-name" href="#">English </a>
<img class="abe-language-flags img-rounded" src="images/flags/4x3/us.svg">
</li>
<li class="language">
<a class="abe-language-name" href="#">German </a>
<img class="abe-language-flags img-rounded" src="images/flags/4x3/de.svg">
</li>
<li class="language">
<a class="abe-language-name" href="#">Spanish </a>
<img class="abe-language-flags img-rounded" src="images/flags/4x3/es.svg">
</li>
<li role="separator" class="divider"></li>
<li><a href="#">Other languages</a></li>
</ul>
</li>
</ul>
</div>
</div>
</nav>
<?php /* Navigation: End */ ?>
<?php /* Navigation: Start */ ?>
<nav class="navbar navbar-default navbar-fixed-top">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Trust</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only"></span>
<img class="abe-language-flags-menu" src="images/flags/4x3/us.svg">
</button>
<a class="navbar-brand" href="index">Trust</a>
</div>
<div id="navbar" class="navbar-collapse collapse">
<ul class="nav navbar-nav navbar-right ">
<li class="active"><a href="#">Home</a></li>
<li><a href="#" onmousedown="toggleOverlay()">Login</a></li>
<li><a href="#hotels">Hotels</a></li>
<li><a href="#rooms">Rooms</a></li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Language<span class="caret"></span></a>
<ul class="dropdown-menu">
<li class="language">
<a class="abe-language-name" href="#">English </a>
<img class="abe-language-flags img-rounded" src="images/flags/4x3/us.svg">
</li>
<li class="language">
<a class="abe-language-name" href="#">German </a>
<img class="abe-language-flags img-rounded" src="images/flags/4x3/de.svg">
</li>
<li class="language">
<a class="abe-language-name" href="#">Spanish </a>
<img class="abe-language-flags img-rounded" src="images/flags/4x3/es.svg">
</li>
<li role="separator" class="divider"></li>
<li><a href="#">Other languages</a></li>
</ul>
</li>
</ul>
</div>
</div>
</nav>
最佳答案
这可能会有所帮助或给您一些想法:您可以将导航完全分为两部分；一个用于通用链接的标准导航栏和一个始终用于语言的下拉菜单。
body {
padding-top: 125px;
}
.navbar.navbar-default {
border-radius: 0;
border: none;
}
.navbar-default.nav-lower {
height: 20px;
border-radius: 0;
border: none;
margin-bottom: 0;
}
.navbar-default.nav-lower .navbar-toggle,
.navbar-default.nav-lower .navbar-toggle:focus,
.navbar-default.nav-lower .navbar-toggle:hover {
border: none;
background: none;
box-shadow: none;
outline: none;
}
.navbar-default.nav-lower > li {
display: inline-block;
width: 33%;
text-align: left;
}
.navbar-default.nav-lower .navbar-brand {
margin-top: 5px;
font-size: 13px;
}
.navbar-default.nav-lower .navbar-toggle span.glyphicon {
color: #555;
font-size: 13px;
}
.navbar-default.nav-lower .navbar-nav .abe-language-name img {
margin-right: 10px;
}
@media (max-width: 2500px) {
.navbar-default.nav-lower .navbar-header {
float: none;
}
.navbar-default.nav-lower .navbar-left,
.navbar-default.nav-lower .navbar-right {
float: none !important;
}
.navbar-default.nav-lower .navbar-toggle,
.navbar-default.nav-lower .navbar-toggle:hover,
.navbar-default.nav-lower .navbar-toggle:focus {
display: block;
border: none;
background: none;
padding-right: 20px;
}
.navbar-default.nav-lower .navbar-collapse {
border-top: 1px solid transparent;
box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}
.navbar-default.navbar-fixed-top {
top: 0;
border-width: 0 0 1px;
}
.navbar-default.nav-lower .navbar-collapse.collapse {
display: none !important;
}
.navbar-default.nav-lower .navbar-nav {
float: none !important;
margin-top: 7.5px;
}
.navbar-default.nav-lower .navbar-nav > li {
float: none;
}
.navbar-default.nav-lower .navbar-nav > li > a {
padding-top: 10px;
padding-bottom: 10px;
}
.navbar-default.nav-lower .collapse.in {
display: block !important;
}
.navbar-default.nav-lower .navbar-nav .open .dropdown-menu {
position: static;
float: none;
width: auto;
margin-top: 0;
background-color: transparent;
border: 0;
-webkit-box-shadow: none;
box-shadow: none;
}
.navbar-default.nav-lower .navbar-collapse {
text-align: left;
background: #f5f5f5;
}
}
@media (min-width: 767px) {
.navbar.nav-lower .navbar-toggle,
.navbar.nav-lower .navbar-toggle:focus,
.navbar.nav-lower .navbar-toggle:hover {
margin-right: 30px;
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet" />
<nav class="navbar navbar-default navbar-fixed-top" role="navigation">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-navbar"> <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="#">Trust</a>
</div>
<div class="navbar-collapse collapse" id="bs-navbar">
<!-- Non-collapsing right-side icons -->
<ul class="nav navbar-nav navbar-right">
<li class="active"><a href="#">Home</a>
</li>
<li><a href="#" onmousedown="toggleOverlay()">Login</a>
</li>
<li><a href="#hotels">Hotels</a>
</li>
<li><a href="#rooms">Rooms</a>
</li>
</ul>
</div>
</div>
<!-- /.container-fluid -->
<nav class="navbar navbar-default nav-lower">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-lower-nav" aria-expanded="false"> <span class="sr-only">Toggle navigation</span>
<span class="glyphicon glyphicon-chevron-down"></span>
</button> <a class="navbar-brand" href="#">Select a Language</a>
</div>
<div class="collapse navbar-collapse" id="bs-lower-nav">
<ul class="nav navbar-nav">
<li class="language">
<a class="abe-language-name" href="#">
<img class="abe-language-flags img-rounded" src="http://placehold.it/20x20/f00/f00">English</a>
</li>
<li class="language">
<a class="abe-language-name" href="#">
<img class="abe-language-flags img-rounded" src="http://placehold.it/20x20/f00/f00">German</a>
</li>
<li class="language">
<a class="abe-language-name" href="#">
<img class="abe-language-flags img-rounded" src="http://placehold.it/20x20/f00/f00">Spanish</a>
</li>
<li role="separator" class="divider"></li>
<li><a href="#">Other languages</a>
</li>
</ul>
</div>
</nav>
</nav>
<div class="container">
<div class="well">Boostrap Mobile</div>
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it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages,
and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since
the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in
the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.Lorem Ipsum is simply dummy text of the printing and typesetting
industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic
typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem
Ipsum.Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.
It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop
publishing software like Aldus PageMaker including versions of Lorem Ipsum.Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer
took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset
sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's
standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged.
It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.Lorem Ipsum is simply dummy text of the
printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries,
but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker
including versions of Lorem Ipsum.</p>
</div>关于html - Bootstrap 多个下拉菜单，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/32481753/