I was trying to create some POC to try something with jwplayer but for some reason full screen for jwplayer is not working.
Is there any way to make full screen work in jsfiddle in jwplayer
here is my jsfiddle
http://jsfiddle.net/hiteshbhilai2010/6YyXH/63/
You can click on Share button, then take the Full screen result URL, open it, go to full screen in player and then (optionally) click on F11
Another quick way: right click on jsfiddle result --> View frame source --> In the view source tab take the iframe URL and open it, the player full screen should work. If you are intending to use the fiddle as a demonstration, you can write some javascript to grab the url of the underlying iframe and open it in a new window.
answering too late, but as no share button is available now, the new way for going full screen is copying the URL of your fiddle and append "/show" to it.
example : https://fiddle.net/xyz123/show/
This will show you only the result frame in full screen.