Alerts :
Hello guys ! today we will learn about Alerts in Bootstrap 4 !
This is alert-success ...
This is alert-danger ...
This is alert-warning ...
This is alert-info...
This is alert-light ...
Example :
PHP Example
Edit it yourself
<!DOCTYPE html>
<html lang="en">
<head>
<title>Jumbotron Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.6.2/dist/css/bootstrap.min.css">
<script src="https://cdn.jsdelivr.net/npm/jquery@3.6.4/dist/jquery.slim.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.1/dist/umd/popper.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@4.6.2/dist/js/bootstrap.bundle.min.js"></script>
</head>
<body>
<div class="alert alert-success">
This is alert-success ...
</div>
<div class="alert alert-danger">
This is alert-danger ...
</div>
<div class="alert alert-warning">
This is alert-warning ...
</div>
<div class="alert alert-info">
This is alert-info...
</div>
<div class="alert alert-light">
This is alert-light ...
</div>
</body>
</html>