CSS Bootstrap 3 多个导航栏
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Bootstrap 3 multiple navbars
提问by woj_jas
I'm having trouble with multiple bootstrap in Twitter Bootstrap 3. First Navbar is working ok with resizing and responsive. Second navbar doesn't work properly in normal resolution, but when i try to do size to responsive and after resize it's working okay.
我在 Twitter Bootstrap 3 中遇到了多个引导程序的问题。第一个导航栏在调整大小和响应方面工作正常。第二个导航栏在正常分辨率下无法正常工作，但是当我尝试调整大小以响应并调整大小后，它可以正常工作。
Here's some code:
这是一些代码：
<!--[if lt IE 7]> <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
<!--[if IE 7]> <html class="no-js lt-ie9 lt-ie8"> <![endif]-->
<!--[if IE 8]> <html class="no-js lt-ie9"> <![endif]-->
<!--[if gt IE 8]><!--> <!--<![endif]-->
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<title></title>
<meta name="description" content="">
<meta name="viewport" content="width=device-width">
<link rel="stylesheet" href="css/bootstrap.css">
<style>
</style>
<link rel="stylesheet" href="css/bootstrap-theme.min.css">
<link rel="stylesheet" href="css/main.css">
<link href="http://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,600italic,700italic,800italic,400,300,600,700,800" rel="stylesheet" type="text/css">
<script src="js/vendor/modernizr-2.6.2-respond-1.1.0.min.js"></script>
<script>window.jQuery || document.write('<script src="js/vendor/jquery-1.10.1.min.js"><\/script>')</script>
<script src="js/vendor/bootstrap.js"></script>
<script src="js/main.js"></script>
<script>
var _gaq=[['_setAccount','UA-XXXXX-X'],['_trackPageview']];
(function(d,t){var g=d.createElement(t),s=d.getElementsByTagName(t)[0];
g.src='//www.google-analytics.com/ga.js';
s.parentNode.insertBefore(g,s)}(document,'script'));
</script>
<!--[if lt IE 7]>
<p class="chromeframe">You are using an <strong>outdated</strong> browser. Please <a href="http://browsehappy.com/">upgrade your browser</a> or <a href="http://www.google.com/chromeframe/?redirect=true">activate Google Chrome Frame</a> to improve your experience.</p>
<![endif]-->
<div id="wrap">
<div class="navbar navbar-inverse navbar-static-top hr" style="background:black;">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<div class="navbar-brand logo"></div>
</div>
<div class="navbar-collapse collapse">
<ul class="nav navbar-nav" style="font-size:17px;">
<li><a href="#">Item1</a></li>
<li class="divider-vertical"></li>
<li><a href="#about">Item2</a></li>
<li class="divider-vertical"></li>
<li><a href="#contact">Item3</a></li>
<li class="divider-vertical"></li>
<li><a href="#contact">Item4</a></li>
<li class="divider-vertical"></li>
<li><a href="#contact">Item</a></li>
<li class="divider-vertical"></li>
<li><a href="#contact">Item6</a></li>
<li class="divider-vertical"></li>
<li><a href="#contact">Item7</a></li>
</ul>
</div>
</div>
</div>
<div class="navbar navbar-inverse navbar-static-top hr" style="background:#ececec; border-top:none; ">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse2">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
</div>
<div class="navbar-collapse2 collapse">
<ul class="nav navbar-nav" style="font-size:17px;">
<li><a href="#">it1d</a></li>
<li class="divider-vertical"></li>
<li><a href="#about">it2d</a></li>
<li class="divider-vertical"></li>
<li><a href="#contact">it3d</a></li>
<li class="divider-vertical"></li>
<li><a href="#contact">it4d</a></li>
<li class="divider-vertical"></li>
<li><a href="#contact">it5d</a></li>
<li class="divider-vertical"></li>
<li><a href="#contact">it6d</a></li>
<li class="divider-vertical"></li>
<li><a href="#contact">it7d</a></li>
</ul>
</div>
</div>
</div>
<!-- FOOTER -->
And Bootply: http://bootply.com/101032
和 Bootply：http://bootply.com/101032
Best Regards and thanks for help.
最好的问候并感谢您的帮助。
Edit: Ok I have resolution.
编辑：好的，我有决心。
If you have same problem you have to change data target for second navbar and in starting div add ( i changed for .main-nav) and after add your data-target class on the end of navbar item.
如果您有同样的问题，您必须更改第二个导航栏的数据目标，并在开始 div 添加（我更改为 .main-nav）并在导航栏项目的末尾添加您的数据目标类之后。
<div class="collapse navbar-collapse main-nav">
Here's link to bootply how to do it proper
这是引导如何正确执行的链接
回答by mcmac
try changing
<div class="navbar-collapse2 collapse">to that
<div class="navbar-collapse collapse">
尝试更改
<div class="navbar-collapse2 collapse">为
<div class="navbar-collapse collapse">
回答by regdoug
If you add the following bit of CSS (either in a styletag or a custom css file), it should fix your problem.
如果您添加以下 CSS（在style标签或自定义 css 文件中），它应该可以解决您的问题。
@media only screen and (min-width: 768px) {
.navbar-collapse2.collapse {
display: block !important;
height: auto !important;
padding-bottom: 0px;
overflow: visible !important;
}
}
I pulled this code from the code in bootstrap.css for .navbar-collapse
我从 bootstrap.css 中的代码中提取了这段代码 .navbar-collapse
