I have a CEWP which contains HTML button and JS for functionality. The html editor of the cewp keeps removing certain links from my code and I'd rather just link to the source file. How do I link to a HTML file and JS file separately? Or should I just have one HTML file which tags?
You can only link one file in the CEWP Link to Source box. You should be able to link to an HTML file that includes links to other resources like JS and CSS files in it.