我有一个固定顶部的导航栏,里面的内容需要垂直居中对齐。另外,我正在使用bootstrap来设计我的页面。导航栏有两个主要内容块。一个是图像作为我的导航标题,一个是带有链接的容器。
我缠绕在两者上面的容器没有任何垂直填充,只有内容下方的边距。
<!--Navigation Bar-->
<nav class="navbar navbar-default navbar-fixed-top navbar-wrap">
<div class="container-fluid">
<div class="navbar-header">
<img src="img/logo.png" />
</div>
<ul class="nav navbar-nav navbar-right">
<li><a href="#about">Who Am I?</a></li>
<li><a href="#projects">Projects</a></li>
<li><a href="#contact">Contact</a></li>
</ul>
</div>
</nav>
我尝试做的是将.container-fluid&gt; ul设置为相对于容器并将边距设置为auto。我不希望有固定的边距或填充,因为我希望网站即使在移动设备上也能很好地扩展(因此我使用bootstrap)。
我是一个非常业余的开发人员,只是想让一个网站开始,所以我可以从学校和旁边的演出中展示我的项目。
先谢谢你,如果你想看看我的CSS。我也可以编辑它。
.navbar-wrap {
padding: 0;
background-color: #77B69C;
}
.nav {
padding-right: 15px;
}
.navbar-right {
margin-right: 0;
}
.container-fluid>ul {
position: relative;
height: 100%;
margin: auto;
}
.navbar-default .navbar-nav>li>a {
color: #ECF0F1;
border-radius: 5px;
transition: background-color 0.5s;
}
.navbar-default .navbar-nav>li>a:hover {
color: #171F26;
background-color: #fff;
}
答案 0 :(得分:1)
根据最有意义的方法,有多种方法可以解决这个问题。
default
高度,如同
例2。**此外,如果您使用预处理器(LESS或SASS),您可以轻松调整高度,其余部分将被处理。
我还插入了HTML,以便导航栏在768px下折叠(Navbar Docs)到移动配置中(不确定是否有遗漏)。
(如果您使用第二个或第三个选项,只需从navbar-wrap *中删除margin-top
类,以便导航再次固定在顶部。)
@import url(https://fonts.googleapis.com/css?family=Hind+Vadodara);
/**Text CSS**/
.navbar.navbar-wrap {
background: #77B69C;
}
.navbar a.navbar-brand,
.navbar a.navbar-brand:hover,
.navbar a.navbar-brand:focus {
font-family: 'Hind Vadodara', sans-serif;
font-size: 30px;
color: #000;
letter-spacing: 5px;
}
.navbar .navbar-brand span.lname {
color: #fff;
}
.navbar.navbar-wrap .navbar-nav > li > a {
font-family: 'Hind Vadodara', sans-serif;
color: #ECF0F1;
border-radius: 5px;
transition: background-color 0.5s;
}
.navbar.navbar-wrap .navbar-nav > li > a:hover {
color: #171F26;
background-color: #fff;
}
@media (min-width: 768px) {
.navbar.navbar-wrap .navbar-right {
margin-right: 15px;
}
.navbar.navbar-wrap .navbar-brand {
margin-left: 15px;
}
}
/**IMG CSS**/
.navbar.navbar-wrap2 .navbar-brand {
padding: 0;
margin: 0;
}
.navbar.navbar-wrap2 .navbar-brand img {
height: 50px;
width: 300px;
padding: 0;
margin: 0;
left: 0;
}
.navbar.navbar-wrap2 {
background: #77B69C;
margin-top: 200px;
}
.navbar.navbar-wrap2 .navbar-nav > li > a {
font-family: 'Hind Vadodara', sans-serif;
color: #ECF0F1;
border-radius: 5px;
transition: background-color 0.5s;
}
.navbar.navbar-wrap2 .navbar-nav > li > a:hover {
color: #171F26;
background-color: #fff;
}
.navbar.navbar-wrap2 .navbar-brand img {
margin-left: 15px;
}
@media (min-width: 768px) {
.navbar.navbar-wrap2 .navbar-right {
margin-right: 15px;
}
}
/**LARGE IMG CSS**/
.navbar.navbar-wrap3 .navbar-brand {
padding: 0;
margin: 0;
}
.navbar.navbar-wrap3 .navbar-brand img {
height: 75px;
width: 300px;
padding: 0;
margin: 0;
left: 0;
}
.navbar.navbar-wrap3 {
background: #77B69C;
margin-top: 400px;
}
.navbar.navbar-wrap3 .navbar-header {
height: 75px;
}
.navbar.navbar-wrap3 .navbar-toggle {
margin-top: 20px;
}
.navbar.navbar-wrap3 .navbar-nav > li > a {
font-family: 'Hind Vadodara', sans-serif;
color: #ECF0F1;
border-radius: 5px;
transition: background-color 0.5s;
}
.navbar.navbar-wrap3 .navbar-nav > li > a:hover {
color: #171F26;
background-color: #fff;
}
.navbar.navbar-wrap3 .navbar-brand img {
margin-left: 15px;
}
@media (min-width: 768px) {
.navbar.navbar-wrap3 .navbar-right {
margin-right: 15px;
}
.navbar.navbar-wrap3 .navbar-nav > li > a {
line-height: 45px;
}
}
<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-wrap navbar-fixed-top">
<div class="container-fluid">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-nav" 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="#"><span class="fname">James</span> <span class="lname">Wong</span></a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-nav">
<ul class="nav navbar-nav navbar-right">
<li><a href="#about">Who Am I?</a>
</li>
<li><a href="#projects">Projects</a>
</li>
<li><a href="#contact">Contact</a>
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
<!-- /.container-fluid -->
</nav>
<hr>
<nav class="navbar navbar-default navbar-wrap2 navbar-fixed-top">
<div class="container-fluid">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-nav2" 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 src="http://academe.co.uk/wp-content/uploads/2014/10/sugarcrmLogoWhiteBackground_RGB.png" />
</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-nav2">
<ul class="nav navbar-nav navbar-right">
<li><a href="#about">Who Am I?</a>
</li>
<li><a href="#projects">Projects</a>
</li>
<li><a href="#contact">Contact</a>
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
<!-- /.container-fluid -->
</nav>
<hr>
<nav class="navbar navbar-default navbar-wrap3 navbar-fixed-top">
<div class="container-fluid">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-nav3" 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 src="http://academe.co.uk/wp-content/uploads/2014/10/sugarcrmLogoWhiteBackground_RGB.png" />
</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-nav3">
<ul class="nav navbar-nav navbar-right">
<li><a href="#about">Who Am I?</a>
</li>
<li><a href="#projects">Projects</a>
</li>
<li><a href="#contact">Contact</a>
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
<!-- /.container-fluid -->
</nav>