☰

Background script

change background

  1. // ==UserScript==
  2. // @name         Background script
  3. // @namespace    http://tampermonkey.net/
  4. // @version      0.01
  5. // @description  change background
  6. // @author       x
  7. // @match        https://*.jstris.jezevec10.com/*
  8. // @grant        none
  9. // ==/UserScript==
  10.  
  11.  
  12. (function() {
  13. window.addEventListener('load', function(){
  14.  
  15.     //has to be direct image link
  16.     var url = "https://i.imgur.com/3t6lTZy.jpg"
  17.  
  18.     document.head.getElementsByTagName("style")[0].innerHTML="";
  19.     document.body.style.backgroundImage="url('"+url+"')";
  20.     document.body.style.backgroundSize="100%";
  21.     document.getElementById("app").style.backgroundColor="rgba(0, 0, 0, 0)";
  22.     document.getElementById("app").style.height="1000px";
  23. })
  24. })();