TikTok Autoscroll

Autoscroll videos on tiktok.

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

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

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

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

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

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.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name         TikTok Autoscroll
// @namespace    http://tampermonkey.net/
// @version      0.2.3
// @description  Autoscroll videos on tiktok.
// @author       @Masiosare
// @match        https://tiktok.com/*
// @license      GNU GPLv3
// @match        https://www.tiktok.com/*
// @grant        none
// ==/UserScript==

(function () {
  'use strict';
  let debug_enabled = false;
  let time_after_scroll = 0.5; //seconds

  function scrollTo(e) {

    while(e.tagName.toLowerCase() !== "body") {
      e = e.parentElement;
      if(e.className.includes("DivItemContainer")){
        err("Scrolling to")
        err(e.nextSibling)

        e.nextSibling.scrollIntoView({behavior: "smooth", block: "start", inline: "nearest"});
        break;
      }
    }
  }
  err("Before event");
  document.addEventListener("DOMNodeInserted", function (e) {

    if (e.target && e.target.className && e.target.className.toString().includes("DivBasicPlayerWrapper")) {
      err("Found Video")

      let video = e.target.getElementsByTagName("video")[0]
      video.loop = false;
      video.muted = false;
      video.controls = true;

      video.addEventListener('ended', function (v) {
        err("Video ended");
        err(v);

        v.target.pause();
        err("Scrolling in " + time_after_scroll * 1000);
        setTimeout(function () {

          scrollTo(v.target)
        }, time_after_scroll * 1000);
      }, false);


    }

  }, false);

  function err(e){
    if (debug_enabled === true ) {
      if (typeof e == "string"){
        console.log("TT Autoscroll: "+ e)
      } else {
        console.log(e)
      }
    }
  }

})();