我已经在互联网上进行搜索,但没有找到最新版本的Bootstrap的任何解决方案。
我想到了两件事:使用不透明性(因为超大tron的所有其他元素都继承了它,所以不起作用);设置一个背景图像,我以为我以后可以更改其不透明性(实际上它只是从原来的颜色淡化为白色,没有任何透明度)。
有没有简单的方法可以做到这一点?
编辑:我的HTML的一部分:
<div class="jumbotron">
<h1 class="display-3 text-right">name</h1>
<hr class="my-4 text-right">
<p class="lead text-right">description</p>
<p class="lead text-right">
<a class="btn btn-primary btn-lg" href="#" role="button">Learn more</a>
</p>
</div>
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你可以在你的 html 中添加bg-transparent
<div class="jumbotron bg-transparent">
...
</div>
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您可以将Jumbotron设置为背景,none以实现透明的Jumbotron。
.jumbotron {
background: none
}
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您可以在https://gist.github.com/AkashShivanand/7c1ee3fdc578844f3b3dab111d63f0be中查看完整的代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<meta name="description" content="How to create Transparent Jumbotron with Bootstrap V.4.0.0">
<meta name="author" content="akashshivanand.com">
<link rel="icon" href="../../../../favicon.ico">
<title>Transparent Jumbotron with Bootstrap V.4.0.0</title>
<!-- Bootstrap core CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">
<!-- Custom styles for this template -->
<style type="text/css">
body {
padding-top: 5rem; /* Provide Space from Top */
background: #942626; /* Set background color for body to justify transparency of Jumbotron */
}
.jumbotron {
background: none; /* Transparent background */
}
</style>
</head>
<body>
<main role="main" class="container">
<div class="jumbotron">
<h1 class="display-3 text-right">name</h1>
<hr class="my-4 text-right">
<p class="lead text-right">description</p>
<p class="lead text-right">
<a class="btn btn-primary btn-lg" href="#" role="button">Learn more</a>
</p>
</div>
</main>
<!-- /.container -->
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
</body>
</html>
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