I just started working with bootstrap and came across an issue when trying to use "Collapse".
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script>
but it still didn't work.
As I was placing my code into JSfiddle to share on here, I tested it, and it worked from there and I can't figure out why.
Here is the JSfiddle
To find the collapse button, just shrink your browser's size until you see the 3 bars in the top right. That is the button that is supposed to display the rest of the nav when clicked.
Other notes: I am using codeigniter, which is why you will see some PHP in this code.
Any help would be appreciated. Thank you.