Automatically scrolls through Reels when a video ends!!! You should use ViolentMonkey because Tampermonkey requires enabling developer mode!!!
// ==UserScript==
// @name Auto Facebook Reels Scroller
// @namespace http://tampermonkey.net/
// @version 1.2
// @description Automatically scrolls through Reels when a video ends!!! You should use ViolentMonkey because Tampermonkey requires enabling developer mode!!!
// @author hiensumi
// @match *://www.facebook.com/*
// @grant none
// @license MIT
// ==/UserScript==
(function () {
'use strict';
let pollingInterval = null;
let lastUrl = 'nothing';
let enabled = false;
function log(...args) {
console.log('[AutoReels]', ...args);
}
function scrollToNextReel() {
const nextButton = document.querySelector('[aria-label="Next Card"][role="button"]');
if (nextButton) {
nextButton.click();
log('Scrolled to next reel');
}
}
function activateReelsScript() {
enabled = true;
if (pollingInterval) clearInterval(pollingInterval);
log('Activated for Reels page');
let scrolled = false;
pollingInterval = setInterval(() => {
// console.log(enabled);
if(!enabled) return;
let vids = document.querySelectorAll('video');
if(window.location.href.includes('reel') == true && vids.length){
let vid = vids[vids.length - 1]
//log(vid.duration - vid.currentTime);
if (vid.duration > 2.0 && (vid.duration - vid.currentTime <= 1)) {
if (!scrolled) {
log('Video ends, scrolling');
scrolled = true;
setTimeout(() => {
scrollToNextReel();
}, 2000);
}
} else {
scrolled = false;
}
}
else{
enabled = false;
setTimeout(() => {
log('False activation');
}, 1000);
return;
}
}, 500);
}
function deactivateReelsScript() {
enabled = false;
if (pollingInterval) {
clearInterval(pollingInterval);
pollingInterval = null;
log('Deactivated (not on Reels page)');
}
}
navigation.addEventListener("navigate", e => {
setTimeout(() => {
log('Navigation: ' + window.location.href);
if(window.location.href.includes('reel')){
deactivateReelsScript();
setTimeout(() => {
activateReelsScript();
}, 1000);
}
else{
deactivateReelsScript();
}
}, 3000);
});
})();