我想要一个高度为150像素的标题,其中包含一个导航栏。导航栏应在标题中垂直居中。
HTML :
<header>
<div class="navbar navbar-static-top">
<div class="navbar-inner">
<div class="container" style="background:yellow;">
<a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
<span class="icon-th-list"></span>
</a>
<a href="/"><img src="img/logo.png" class="logo" /></a>
<nav class="nav-collapse collapse pull-right" style="line-height:150px; height:150px;">
<ul class="nav" style="display:inline-block;">
<li><a href="">Portfolio</a></li>
<li><a href="">Blog</a></li>
<li><a href="">Contact</a></li>
</ul>
</nav>
</div>
</div>
</div>
</header>
CSS :
header {
width: 100%;
line-height: 150px;
color:red;
height: 150px;
.navbar-inner {
border:0;
border-radius: 0;
background: blue;
padding:0;
margin:0;
height: inherit;
}
}
导航/菜单/垂直列表现在位于标题的右上角。如何让它垂直居中? bootstrap.css是未定制的。
答案 0 :(得分:114)
你的标记有点搞砸了。这是你需要的样式和正确的HTML
<强> CSS 强>:
.navbar-brand,
.navbar-nav li a {
line-height: 150px;
height: 150px;
padding-top: 0;
}
<强> HTML 强>:
<nav class="navbar navbar-default">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
<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 src="img/logo.png" /></a>
</div>
<div class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li><a href="">Portfolio</a></li>
<li><a href="">Blog</a></li>
<li><a href="">Contact</a></li>
</ul>
</div>
</nav>
或者查看小提琴:http://jsfiddle.net/TP5V8/1/
答案 1 :(得分:12)
您还需要设置.min-height: 0px;
,请参阅以下内容:
.navbar-inner {
min-height: 0px;
}
.navbar-brand,
.navbar-nav li a {
line-height: 150px;
height: 150px;
padding-top: 0;
}
如果你设置.min-height: 0px;
,那么你可以选择你想要的任何高度!
祝你好运!
答案 2 :(得分:4)
我相信你正在使用Bootstrap 3.如果是这样,请尝试使用此代码,这里是bootply
<header>
<div class="navbar navbar-static-top navbar-default">
<div class="navbar-header">
<a class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
<span class="glyphicon glyphicon-th-list"></span>
</a>
</div>
<div class="container" style="background:yellow;">
<a href="/">
<img src="img/logo.png" class="logo img-responsive">
</a>
<nav class="navbar-collapse collapse pull-right" style="line-height:150px; height:150px;">
<ul class="nav navbar-nav" style="display:inline-block;">
<li><a href="">Portfolio</a></li>
<li><a href="">Blog</a></li>
<li><a href="">Contact</a></li>
</ul>
</nav>
</div>
</div>
</header>
答案 3 :(得分:4)
对于Bootstrap 4,现在有spacing utilities因此通过导航链接上的填充更改高度更容易。这可以仅响应地应用于特定断点(即:py-md-3
)。例如,在较大(md)屏幕上,此导航为120px高,然后缩小到移动菜单的正常高度。不需要额外的CSS ..
<nav class="navbar navbar-fixed-top navbar-inverse bg-primary navbar-toggleable-md py-md-3">
<button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarNav" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<a class="navbar-brand" href="#">Brand</a>
<div class="navbar-collapse collapse" id="navbarNav">
<ul class="navbar-nav">
<li class="nav-item py-md-3"><a href="#" class="nav-link">Home</a></li>
<li class="nav-item py-md-3"><a href="#" class="nav-link">Link</a></li>
<li class="nav-item py-md-3"><a href="#" class="nav-link">Link</a></li>
<li class="nav-item py-md-3"><a href="#" class="nav-link">More</a></li>
<li class="nav-item py-md-3"><a href="#" class="nav-link">Options</a></li>
</ul>
</div>
</nav>