I'm in need of frozen headers in SharePoint Online by request of our management team. I created an "Issue Tracker" via the template and for the most part, they are happy with it. The number one request has been headers that stay in place when we scroll.
I did some searching and STICKYHEADERS for SharePoint came recommended. It says it works with SharePoint Online so I decided to give it a try.
I tried uploading the .js file to the Site Library on SharePoint online and it tells me I do not have permission. I do have the permissions...so I opened a case with Microsoft and they said I can't upload .js files.
So, kind of stuck right now. Is Microsoft correct or is there something I can do?