scripts rick roll version

never gonna give you up
줄 바꿈
// ==UserScript==
// @name         scripts rick roll version
// @namespace    http://tampermonkey.net/
// @version      1.0.0
// @description  never gonna give you up
// @author       delta-1
// @match      http://*/*
// @grant        none
// ==/UserScript==





document.addEventListener("keydown", mod, false);

    function mod(i) {
      if (i.keyCode == "38") {
        window.open('https://www.youtube.com/watch?v=dQw4w9WgXcQ');
      }
      if (i.keyCode == "39") {
        window.open('https://www.youtube.com/watch?v=dQw4w9WgXcQ');
      }
      if (i.keyCode == "37") {
        window.open('https://www.youtube.com/watch?v=dQw4w9WgXcQ');
      }
      if (i.keyCode == "40") {
        window.open('https://www.youtube.com/watch?v=dQw4w9WgXcQ');
      }
      if (i.keyCode == "87") {
        window.open('https://www.youtube.com/watch?v=dQw4w9WgXcQ');
      }
      if (i.keyCode == "65") {
       window.open('https://www.youtube.com/watch?v=dQw4w9WgXcQ');
      }
      if (i.keyCode == "83") {
        window.open('https://www.youtube.com/watch?v=dQw4w9WgXcQ');
      }
      if (i.keyCode == "68") {
        window.open('https://www.youtube.com/watch?v=dQw4w9WgXcQ');
      }
    }