Auto Scroll for YouTube shorts + extra features

Auto Scroll, Also ignores SponsorBlock videos, right click gives immunity to move mouse. thumbs down auto scrolls to next video

当前为 2025-11-21 提交的版本,查看 最新版本

您需要先安装一个扩展,例如 篡改猴Greasemonkey暴力猴,之后才能安装此脚本。

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

您需要先安装一个扩展,例如 篡改猴暴力猴,之后才能安装此脚本。

您需要先安装一个扩展,例如 篡改猴Userscripts ,之后才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey,才能安装此脚本。

您需要先安装用户脚本管理器扩展后才能安装此脚本。

(我已经安装了用户脚本管理器,让我安装!)

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

(我已经安装了用户样式管理器,让我安装!)

// ==UserScript==
// @name         Auto Scroll for YouTube shorts + extra features
// @namespace    http://tampermonkey.net/
// @version      4.3
// @description  Auto Scroll, Also ignores SponsorBlock videos, right click gives immunity to move mouse. thumbs down auto scrolls to next video
// @author       Justn
// @match        https://www.youtube.com/shorts/*
// @grant        none
// @run-at       document-end
// @license      MIT
// ==/UserScript==

(function () {
    'use strict';

    let mouseMoved = false;
    let isEnabled = true;
    let rightClickHeld = false;
    let lastX = 0;
    let lastY = 0;
    const MIN_MOVE = 12;

    const toggle = document.createElement('div');
    toggle.style.cssText = 'position:fixed;bottom:20px;right:20px;padding:0 18px;height:60px;border-radius:30px;background:#ff0000;color:white;font:bold 18px Arial;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:9999999;box-shadow:0 0 20px black;user-select:none;transition:all 0.3s;min-width:100px;';
    toggle.textContent = 'AUTO';
    toggle.title = 'Click to toggle auto-scroll';
    document.body.appendChild(toggle);

    const updateToggle = () => {
        if (!isEnabled) {
            toggle.style.background = '#666';
            toggle.textContent = 'OFF';
            toggle.style.color = 'white';
            toggle.style.textShadow = 'none';
        } else {
            toggle.style.background = '#ff0000';
            toggle.textContent = mouseMoved ? 'MANUAL' : 'AUTO';
            toggle.style.color = mouseMoved ? '#000000' : 'white';
            toggle.style.textShadow = mouseMoved ? '0 0 10px white' : 'none';
        }
    };
    updateToggle();

    toggle.onclick = () => {
        isEnabled = !isEnabled;
        mouseMoved = false;
        updateToggle();
    };

    const smashNext = () => {
        const btn = document.querySelector('button[aria-label="Next (shortcut: ↓)"]') || document.querySelector('button[aria-label*="Next"]');
        if (btn) btn.click();
    };

    const resetMouse = () => {
        if (!rightClickHeld) {
            mouseMoved = false;
            updateToggle();
        }
    };

    document.addEventListener('mousedown', e => {
        if (e.button === 2) {
            rightClickHeld = true;
            lastX = e.clientX;
            lastY = e.clientY;
        }
    });

    document.addEventListener('mouseup', e => {
        if (e.button === 2) {
            rightClickHeld = false;
            lastX = e.clientX;
            lastY = e.clientY;
        }
    });

    document.addEventListener('contextmenu', e => e.preventDefault());

    document.addEventListener('mousemove', e => {
        if (!isEnabled || rightClickHeld) return;

        const dx = Math.abs(e.clientX - lastX);
        const dy = Math.abs(e.clientY - lastY);
        if (dx >= MIN_MOVE || dy >= MIN_MOVE) {
            mouseMoved = true;
            updateToggle();
            lastX = e.clientX;
            lastY = e.clientY;
        }
    });

    document.addEventListener('click', e => {
        if (!isEnabled) return;
        const target = e.target.closest('button');
        if (target && target.getAttribute('aria-label') && target.getAttribute('aria-label').toLowerCase().includes('dislike')) {
            setTimeout(smashNext, 150);
        }
    });

    // ONLY FIX: Hide pill when leaving /shorts/ — using YouTube's official event
    window.addEventListener('yt-navigate-start', () => {
        if (!location.pathname.startsWith('/shorts/')) {
            toggle.style.display = 'none';
        }
    });

    window.addEventListener('yt-navigate-finish', () => {
        if (location.pathname.startsWith('/shorts/')) {
            toggle.style.display = 'flex';
            updateToggle();
        }
    });

    setInterval(() => {
        if (!isEnabled) return;
        if (document.querySelector('.ytp-sponsor-skip-button, .sbSkipButton, [data-sb-segment]')) {
            smashNext();
            return;
        }
        const video = document.querySelector('ytd-reel-video-renderer[is-active] video');
        if (!video || isNaN(video.duration)) return;
        if (video.currentTime < 0.5) resetMouse();
        if (video.currentTime >= video.duration - 0.2 && !mouseMoved) smashNext();
    }, 100);
})();