Set negative action for Bootstrap 4 cards with red background color
To set negative action (danger) for cards with red background color, you need to use the Bootstrap contextual class card-danger.
Set the danger action −
<div class="card bg-danger">
<div class="card-body">Danger! High Voltage!</div>
</div>
You can try to run the following code to set danger action for a card in Bootstrap 4 −
Example
Live Demo
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.0/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<h2>Messages</h2>
<div class="card">
<div class="card-body">How you doing?</div>
</div><br>
<div class="card bg-danger">
<div class="card-body">Danger! High Voltage!</div>
</div><br>
</div>
</body>
</html>
Published on 10-Jul-2018 13:39:02
