A page with multiple video players (youtube) each having playlists with thumbnails
Some time ago, I was asked here to create a page with multiple video players (youtube) each having playlists with thumbnails, as a replacement for the youtube app on iOS for showing youtube playlists with thumbnails, which doesn't work seem to work well (on ipad/iphone). I made something that turned out to not exactly be what the person asked for. I forgot all about it until I suddenly had an idea on how it might be done. Here is the result, with lots of explanations. (I hope this is what was asked for).