YouTube player iframe API: playVideo doesn't work on Firefox 9.0.1

Question

I\'ve got some YouTube embedding code (I will paste only code which is causing the trouble for me and cut things which are not public):

console.log(ytplayer);
yt         


        

Answer 1

I personally found on preset IFrames, that the API won't work properly if you wouldn't use https://www.youtube.com as the domain. So be careful not to miss on the "www". Otherwise the API will create the player object but will fail to execute methods.