added links page

2021-12-12 09:50:14 -05:00
parent b5ad82fbd6
commit 285d109ec5
8 changed files with 204 additions and 145 deletions
@@ -0,0 +1,27 @@
+// a key map of allowed keys
+var allowedKeys = {
+    37: 'left',
+    38: 'up',
+    39: 'right',
+    40: 'down',
+    65: 'a',
+    66: 'b'
+  };
+
+  var code = ['up', 'up', 'down', 'down', 'left', 'right', 'left', 'right', 'b', 'a'];
+  var pos = 0;
+  
+  // add keydown event listener
+  document.addEventListener('keydown', function(e) {
+    var key = allowedKeys[e.keyCode];
+    var requiredKey = code[pos];
+    if (key == requiredKey) {
+      pos++;
+      if (pos == code.length) {
+        location = `https://www.youtube.com/watch?v=dQw4w9WgXcQ`
+        pos = 0;
+      }
+    } else {
+      pos = 0;
+    }
+  });