Disable YouTube Numbers

Disable top-row 1-9, numpad 1-9, 0, Home, and End keys on YouTube video pages

Du musst eine Erweiterung wie Tampermonkey, Greasemonkey oder Violentmonkey installieren, um dieses Skript zu installieren.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

Sie müssten eine Skript Manager Erweiterung installieren damit sie dieses Skript installieren können

(Ich habe schon ein Skript Manager, Lass mich es installieren!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         Disable YouTube Numbers
// @namespace    https://violentmonkey.github.io/
// @version      1.2
// @description  Disable top-row 1-9, numpad 1-9, 0, Home, and End keys on YouTube video pages
// @author       Alyssa B. Morton
// @license      MIT
// @match        https://www.youtube.com/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    // Keys to block
    const blockedKeys = [
        'Digit0','Digit1','Digit2','Digit3','Digit4','Digit5','Digit6','Digit7','Digit8','Digit9', // Top row
        'Numpad0','Numpad1','Numpad2','Numpad3','Numpad4','Numpad5','Numpad6','Numpad7','Numpad8','Numpad9', // Numpad
        'Home','End' // Home/End keys
    ];

    // Only apply on video pages
    function isVideoPage() {
        return window.location.pathname === '/watch';
    }

    document.addEventListener('keydown', function(e) {
        if (!isVideoPage()) return; // Do nothing if not a video page

        // Only block if no modifier keys
        if (!e.ctrlKey && !e.altKey && !e.metaKey && !e.shiftKey) {
            if (blockedKeys.includes(e.code)) {
                e.stopPropagation();
                e.preventDefault();
                // Optional: console.log('Blocked key:', e.code);
            }
        }
    }, true); // capture phase to override YouTube listeners

})();