我有一个用卡片构建的漂亮网页,但是当我将它粘贴到 bootstrapemail 编辑器的编辑器中时,它们似乎根本不起作用,它返回纯 css 代码。
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Vrindavan Chandrodaya Mandir</title>
<meta name="description" content="">
<meta name="author" content="LayoutIt!">
<!--Template based on URL below-->
<link rel="canonical" href="https://getbootstrap.com/docs/4.3/examples/starter-template/">
<!-- Bootstrap core CSS -->
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<!-- <link href="css/bootstrap.min.css" rel="stylesheet">-->
<!-- <link href="css/Bootstrap.css" rel="stylesheet">-->
</head>
<body class="" style="background-color: azure">
<div class="card-deck">
<div class="card bg-primary">
<div class="card-body text-center">
<p class="card-text">Some text inside the first card</p>
<div class="card-footer">Hare Krishna</div>
</div>
</div>
<div class="card bg-warning">
<div class="card-body text-center">
<p class="card-text">Some text inside the second card</p>
</div>
</div>
<div class="card bg-success">
<div class="card-body text-center">
<p class="card-text">Some text inside the third card</p>
</div>
</div>
<div class="card bg-danger">
<div class="card-body text-center">
<p class="card-text">Some text inside the fourth card</p>
</div>
</div>
</div>
<!-- Bootstrap core JavaScript
================================================== -->
<!-- Placed at the end of the document so the pages load faster -->
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous"></script>
</body></html>
我正在使用https://bootstrapemail.com/editor来获取纯 CSS 来制作一些不错的电子邮件。我哪里错了?我只知道引导程序作为我的设计平台。