Bootstrap Alerts

Learn how to work with the alert component in Bootstrap and set predefined alert messages. Use different classes to create different types of alert boxes:

  • Add a close (x) symbol to the right of the alert to close it
  • While closing an alert box, add a fading effect to it.
  • The fade and show classes
  • Add a link in the alert box

Set different types of Alert boxes using the contextual Classes:

  • .alert-success: Success alert box
  • .alert-info: Info alert box
  • .alert-warning: Warning alert box – Orange
  • .alert-danger: Danger alert box – Red
  • .alert-primary: Key info – Blue
  • .alert-secondary: Less important info
  • .alert-light: Light colored alert
  • .alert-dark: Dark colored alert

The alerts can have a closing symbol, fade effect, link, etc:

  • To add a close (x) symbol to the right of the alert to close it, use × HTML character code for (x) symbol.
  • While closing an alert box, add a fading effect to it using the fade and show classes
  • Add a link in the alert box with the alert-link class

Example – Bootstrap Alerts

Let us now see an example to create alerts in Bootstrap:

<!DOCTYPE html>
<html lang="en">

<head>
    <title>Bootstrap Alerts Example</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet">
    <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js"></script>
</head>

<body>
    <div class="container">
        <h2>My Alerts</h2>
        <div class="alert alert-success">
            My first alert!
        </div>
    </div>
</body>

</html>

Output

Video Tutorial – Bootstrap Alerts

The following is the complete video tutorial to learn how to work with Alerts in Bootstrap:


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