With a createjs app I change some graphics, reupload the files but in CHROME, the same button keeps appearing. If I launch in FIREFOX, it's updated.
So, I can tell it's the cache. Is there anyway of solving this. I can't ring up every teacher or parent every time I update the app.
google how to prevent html caching
Yeah, yeah - I did yesterday. I will post back here when I get something working as there are quite a few way, and I was confused.