Set Menus to drop up with Bootstrap

Menus can also be built to drop up rather than down. To achieve this, simply add .dropup to the parent .btn-group container.

You can try to run the following code set menus to drop up −

Example

Live Demo

<!DOCTYPE html>
<html>
   <head>
      <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>
   </head>
   <body>
      <p>Dropdown</p>
      <div class = "btn-group" style = "margin-left:50px; margin-top:10px">
         <button type = "button" class = "btn btn-default dropdown-toggle btn-xs" data-toggle = "dropdown">
            Subject
               <span class = "caret"></span>
         </button>
         <ul class = "dropdown-menu" role = "menu">
            <li><a href = "#">Programming</a></li>
            <li><a href = "#">Web Dev</a></li>
            <li><a href = "#">Database</a></li>
            <li><a href = "#">Networking</a></li>
         </ul>
      </div>
      <p>Dropup</p>
      <div class = "row" style = "margin-left:50px; margin-top:120px">
         <div class = "btn-group dropup">
            <button type = "button" class = "btn btn-primary dropdown-toggle" data-toggle = "dropdown">
               Subject
                  <span class = "caret"></span>
            </button>
            <ul class = "dropdown-menu" role = "menu">
               <li><a href = "#">Programming</a></li>
               <li><a href = "#">Web Dev</a></li>
               <li><a href = "#">Database</a></li>
               <li><a href = "#">Networking</a></li>
            </ul>
         </div>
      </div>
   </body>
</html>

Samual Sam

Updated on: 2020-06-12T15:48:42+05:30

147 Views

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