Usage of Bootstrap .btn-group-* class

To learn the usage of .btn-group-* class, you can try to run the following code:


Live Demo

<!DOCTYPE html>
      <title>Bootstrap Example</title>
      <link href = "/bootstrap/css/bootstrap.min.css" rel = "stylesheet">
      <script src = "/scripts/jquery.min.js"></script>
      <script src = "/bootstrap/js/bootstrap.min.js"></script>
   <body style = "background: orange;">
      <div class = "btn-group btn-group-lg">
         <button type = "button" class = "btn btn-default">One</button>
         <button type = "button" class = "btn btn-default">Two</button>
      <div class = "btn-group btn-group-sm">
         <button type = "button" class = "btn btn-default">Three</button>
         <button type = "button" class = "btn btn-default">Four</button>
      <div class = "btn-group btn-group-xs">
         <button type = "button" class = "btn btn-default">Five</button>
         <button type = "button" class = "btn btn-default">Six</button>