What could be causing the malfunction of this Bootstrap button dropdown?

Initially, I attempted using regular HTML for the dropdown button but encountered issues. As a result, I switched to jsfiddle to troubleshoot. Despite my efforts, the dropdown feature still refused to work.

If you'd like to take a closer look, here's the link to the jsfiddle: https://jsfiddle.net/ugpqxpn6/2/

<div>

<!-- Single button -->
<div class="btn-group">
  <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
    Action <span class="caret"></span>
  </button>
  <ul class="dropdown-menu">
    <li><a href="#">Action</a></li>
    <li><a href="#">Another action</a></li>
    <li><a href="#">Something else here</a></li>
    <li role="separator" class="divider"></li>
    <li><a href="#">Separated link</a></li>
  </ul>
</div>

</div>

Despite my best efforts and even including jQuery, the dropdown button simply would not cooperate. If anyone has any insights or solutions, please share as I am truly stumped!

Answer №1

Check out this functional example with bootstrap.min.js and jquery.min

https://jsfiddle.net/abc123/

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js"></script>

Answer №2

To access the developer console, press F12 on your keyboard. If you encounter a Javascript error:

Error: Bootstrap's JavaScript needs jQuery to function correctly

Ensure that you have included jQuery before loading Bootstrap's js files.

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