Bootstrap dropdown not working

Solution 1:

I had the same problem. After a couple of hours of trouble shooting found that,

I had

<script type="text/javascript" src="Scripts/bootstrap.min.js"></script>
<script type="text/javascript" src="Scripts/jquery-2.1.1.min.js"></script>

instead of,

<script type="text/javascript" src="Scripts/jquery-2.1.1.min.js"></script>
<script type="text/javascript" src="Scripts/bootstrap.min.js"></script>

Hope this helps someone

I had the same problem when I included the bootstrap.min.js twice. Removed one of them and it began working.