Bootstrap provides the following classes to set a button as active or disabled. .active: makes a button clickable. .disabled: makes a button unclickable.
Bootstrap 4 Buttons States Example:
<!DOCTYPE html> <html lang="en"> <head> <title>Bootstrap 4 Button States 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/4.0.0/css/bootstrap.min.css"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script> </head> <body> <div class="container"> <h2>Bootstrap 4 Button States Example</h2> <button type="button" class="btn btn-primary">Primary Button</button> <button type="button" class="btn btn-primary active">Active Primary</button> <button type="button" class="btn btn-primary disabled">Disabled Primary</button> </div> </body> </html> |
Try it:
Bootstrap 4 Button States Example on jsbin.com
