A Youtube bug disables the space key shortcut, which often happens when you change windows and return to Youtube, often with the ALT + TAB shortcut. This script ensures that the spacebar PAUSE / PLAY shortcut works correctly.
< Youtube Spacebar Pause/Play Fixについてのフィードバック
Does not work
Hello, I hadn't taken into account the fact that Youtube is a single page application, and that the script only runs when you go directly to a video URL, and doesn't run when you go to the Youtube Home page and click on a video.
Now I've updated the script and it should work in both cases, I invite you to download the latest version and I hope it works on your side too :)
Does not work