m.facebook.com Auto Scroll Back

Auto scroll back when switch from messenger tab to news feed.

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         m.facebook.com Auto Scroll Back
// @namespace    http://tampermonkey.net/
// @version      1.6
// @description  Auto scroll back when switch from messenger tab to news feed.
// @author       Psyblade
// @match        https://m.facebook.com/*
// @grant        none
// @require      https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
// ==/UserScript==

this.$ = this.jQuery = jQuery.noConflict(true);
var giatriy = 0;

$( document ).ready(function() {
    $( "#u_0_a" ).click(function() {
        giatriy = window.pageYOffset;
    });
});

$( document ).ready(function() {
    $( "#u_0_c" ).click(function() {
        giatriy = window.pageYOffset;
    });
});

$( document ).ready(function() {
    $( "#u_0_e" ).click(function() {
        giatriy = window.pageYOffset;
    });
});

$( document ).ready(function() {
    $( "#u_0_9" ).click(function() {
         setTimeout(function() {
            window.scrollTo(0, giatriy);
    }, 50);
    });
});