Codepen dropdown not working


Hi all,

I have a project on codepen that I am building for fun. I did get the dropdown to be working at first, but I made some changes and then it didn’t work. I tried several suggestions made by some other campers in similar topics, but they don’t seem to work.

Thanks for your help even though it’s probably something stupid!!!

Here’s the link to my codepen:


You were using css/bootstrap.min.css in the JS settings! Replace css with js

This one’s darn hard to spot. I ran your code through a validator and it reported that “The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.” Your comment tag has a syntax error. the -- > should be --> (no space)


Thanks for your help!!!