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Optimize Browser

Have a better experience to use browser.

当前为 2018-07-26 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Optimize Browser
  3. // @namespace    http://tampermonkey.net/
  4. // @version      1.1.0
  5. // @description  Have a better experience to use browser.
  6. // @author       Eugene Liu
  7. // @match        *://*/*
  8. // ==/UserScript==
  9.  
  10. (function () {//Ignore MouseWheel,only care key and mouse.
  11.     var timerID;
  12.     var timeout;
  13.     var speed = 50;
  14.     var EugeneScroll;
  15.     var stopAutoScroll = false;
  16.  
  17.     document.onkeydown = function (event) {
  18.         var e = event || window.event || arguments.callee.caller.arguments[0];
  19.         if (e && e.keyCode == 118) {
  20.             if (stopAutoScroll === false) {
  21.                 stopAutoScroll = true;
  22.             } else {
  23.                 stopAutoScroll = false;
  24.             }
  25.         }
  26.     };
  27.  
  28.     function ScreenSaver(settings) {
  29.         timeout = settings.timeout;
  30.         document.body.onmousemove = document.body.onmousedown = document.body.onkeydown = document.body.onkeypress = ScreenSaver.prototype.onevent;
  31.         timerID = window.setTimeout(function () {
  32.             if (!stopAutoScroll) {
  33.                 moveDown();
  34.             }
  35.         }, timeout);
  36.     }
  37.  
  38.     ScreenSaver.prototype.onevent = function (e) {
  39.         window.clearTimeout(timerID);
  40.         stopMove();
  41.         timerID = window.setTimeout(function () {
  42.             if (!stopAutoScroll) {
  43.                 moveDown();
  44.             }
  45.         }, timeout);
  46.     };
  47.  
  48.     function initScreenSaver() {
  49.         new ScreenSaver({timeout: 5000});
  50.     }
  51.  
  52.     function moveDown() {
  53.         EugeneScroll = setInterval(function () {
  54.             window.scrollBy(0, +1);
  55.         }, speed);
  56.     }
  57.  
  58.     function stopMove() {
  59.         clearInterval(EugeneScroll);
  60.     }
  61.  
  62.     window.onload = function () {
  63.         initScreenSaver();
  64.     }
  65. })();