codeup-web-exercises/konami.html at main · RileyK646/codeup-web-exercises · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
<!DOCTYPE html>
<html>
<head>
  <title>Konami Code </title>
</head>
<body>
<h1>Konami Code</h1>
<div id="KonamiSecret">

</div>
<script src="/js/jquery.js"></script>


<script>
  "use strict";
  let fresh = 0;
  function goKonamiCode() {
    alert("You added 30 lives!")
        const KCdisplay =document.createElement("h1")
        const KCmessage = document.createTextNode("Congrats, you're old!")
        KCdisplay.appendChild(KCmessage)
          const KC = document.getElementById("KonamiSecret")
              document.body.insertBefore(KCdisplay,KC)
  }
  function test() {
    $('body').css('background-color', 'darkred')
    $('h1').css("color", "green")
  }

  const KONAMI_CODE = [38, 38, 40, 40, 37, 39, 37, 39, 66, 65, 13];
  document.addEventListener('keydown', (e) => {
    fresh = (e.keyCode == KONAMI_CODE[fresh]) ? fresh + 1 : 0;
    if (fresh == KONAMI_CODE.length) goKonamiCode(), test();
  });


  $(document).keyup(function(event){
    console.log(event.keyCode);
  });

</script>
</body>
</html>