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Block screenTop and screenLeft

Override screenTop and screenLeft with 0

  1. // ==UserScript==
  2. // @name         Block screenTop and screenLeft
  3. // @namespace    http://tampermonkey.net/
  4. // @version      1.0
  5. // @description  Override screenTop and screenLeft with 0
  6. // @author       You
  7. // @match        *://*/*
  8. // @license MIT
  9. // @grant        none
  10. // ==/UserScript==
  11.  
  12. (function() {
  13.     'use strict';
  14.  
  15.     Object.defineProperty(window, 'screenLeft', {
  16.         get: function () {
  17.             return 0;
  18.         }
  19.     });
  20.  
  21.     Object.defineProperty(window, 'screenTop', {
  22.         get: function () {
  23.             return 0;
  24.         }
  25.     });
  26. })();