Disables Ctrl+Left and Ctrl+Right arrow key shortcuts on YouTube.
// ==UserScript==
// @name Disable Ctrl+Arrows on YouTube
// @version 1.0
// @description Disables Ctrl+Left and Ctrl+Right arrow key shortcuts on YouTube.
// @author Takemi
// @match *://www.youtube.com/*
// @match *://m.youtube.com/*
// @grant none
// @license MIT
// @namespace https://greasyfork.org/users/1487219
// ==/UserScript==
(function() {
'use strict';
function handleKeyDown(event) {
if (event.ctrlKey) {
if (event.key === "ArrowLeft" || event.key === "ArrowRight") {
event.preventDefault();
event.stopPropagation();
}
}
}
document.addEventListener('keydown', handleKeyDown, true);
})();