Disable YouTube HTML5 player Force Flash on YouTube (not html5) doesn't work? please reload page =============================== "Access your data on all websites" added permission? for embedded youtube videos. =============================== program source Only this -------------------------------- if(location.hostname.match(/^www.youtube.com/i)) { var script = document.createElement("script"); script.type = "text/javascript"; script.textContent = 'document.createElement("video").constructor.prototype.canPlayType = function(type){return ""}'; document.documentElement.appendChild(script); } --------------------------------
