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html - Bootstrap 3 - 透明导航栏后面的超大屏幕和垂直居中的超大屏幕内容

转载 作者:太空宇宙 更新时间:2023-11-04 11:39:42 25 4
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我正在使用 Boostrap 3 构建一个简单的登录页面。我无法让超大屏幕的内容垂直居中。我也无法通过我的透明导航栏显示超大屏幕;它目前固定在导航栏的底部。到目前为止,这是我的代码:

HTML:

<!DOCTYPE html>

<html>
<head>
<!-- Normalize.CSS -->
<link rel="stylesheet" src="//normalize-css.googlecode.com/svn/trunk/normalize.css" />

<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">

<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap-theme.min.css">

<!-- Custom CSS -->
<link rel="stylesheet" href="style.css">

<title>Hair by Dennis</title>
</head>
<body>
<nav class="navbar navbar-default">
<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-example-navbar-collapse-1" 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="#">Hair by Dennis</a>
</div>

<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav navbar-right text-center">
<li><a href="#">Services</a></li>
<li><a href="#">About Me</a></li>
<li><a href="#">My Work</a></li>
<li><a href="#">Contact Me</a></li>
</ul>
</div><!-- /.navbar-collapse -->
</div><!-- /.container-fluid -->
</nav>

<!-- Jumbotron -->
<div class="jumbotron">
<div class="container text-center">
<h1>Hair by Dennis</h1>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
<!-- Triggers Modal -->
<a href="#" class="btn btn-primary btn-lg outline sharp" data-toggle="modal" data-target="#makeAnAppointmentModal">Make an Appointment</a>
</div>
</div>

<!-- Latest compiled and minified JavaScript -->
<script src="https://code.jquery.com/jquery-2.1.4.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
</body>
</html>

CSS:

.navbar, .jumbotron {
margin-bottom: 0;
}

.navbar {
border-radius: 0;
background: none;
}

.navbar .nav > li > a {
color: #F44336;
}

.navbar-default .navbar-brand {
color: #F44336;
padding-left: 50px;
}

.jumbotron {
border-radius: 0;
background-color: #F44336;
color: #FFF;
height: 520px;
}

/***********************
OUTLINE BUTTONS
************************/

.btn.outline {
background: none;
padding: 12px 22px;
}
.btn-primary.outline {
border: 2px solid #FFF;
color: #FFF;
}
.btn-primary.outline:hover, .btn-primary.outline:focus, .btn-primary.outline:active, .btn-primary.outline.active, .open > .dropdown-toggle.btn-primary {
color: #F44336;
background-color: #FFF;
}

.btn-primary.outline:active, .btn-primary.outline.active {
border-color: #FFF;
color: #FFF;
box-shadow: none;
}

/***********************
CUSTOM BTN VALUES
************************/

.btn {
padding: 14px 24px;
border: 0 none;
font-weight: 700;
letter-spacing: 1px;
text-transform: uppercase;
}
.btn:focus, .btn:active:focus, .btn.active:focus {
outline: 0 none;
}

.sharp {
border-radius: 0;
}

如果我的问题不清楚,请告诉我。感谢您的帮助!

最佳答案

将此添加到您的 CSS 中,垂直居中应该起作用:

.jumbotron > .container {
position: relative;
top: 50%;
transform: translateY(-50%);
}

关于html - Bootstrap 3 - 透明导航栏后面的超大屏幕和垂直居中的超大屏幕内容,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/31443621/

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