Online Bootstrap Editor

<!DOCTYPE html> <html> <head> <title>Bootstrap Online Editor</title> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script> </head> <body> <div class="container"> <h2>Bootstrap Tabs Example</h2> <p>The .nav-tabs class is used to create navigation tabs:</p> <ul class="nav nav-tabs" role="tablist"> <li class="active"><a href="#">Home</a></li> <li><a href="#">HTML</a></li> <li><a href="#">CSS</a></li> <li><a href="#">Python</a></li> </ul> </div> </body> </html>