codeup-web-exercises/konami.html at main · emata10/codeup-web-exercises · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<meta http-equiv="X-UA-Compatible" content="ie=edge">
	<title>Konami Code</title>

</head>
<body>

<h1>Konami Code</h1>

<script src="https://code.jquery.com/jquery-2.2.4.min.js"
		integrity="sha256-BbhdlvQf/xTY9gja0Dq3HiwQF8LaCRTXxZKRutelT44=" crossOrigin="anonymous"></script>
<script>
	"use strict";
	// First attempt

	// $(document).keyup(function (event) {
	// 	console.log(event.keys);
	// });
	// var allowedKeys = {
	// 	//key log
	// 	37: 'left',
	// 	38: 'up',
	// 	39: 'right',
	// 	40: 'down',
	// 	65: 'a',
	// 	66: 'b',
	// 	13: 'enter'
	// };
	// // code sequence
	// var konamiCode = ['up', 'up', 'down', 'down', 'left', 'right', 'left', 'right', 'b', 'a', 'enter'];
	//
	// // (position) user position
	// var konamiCodePosition = 0;
	// document.addEventListener('keydown', function (e) {
	// 	var key = allowedKeys[e.keys];
	// 	var requiredKey = konamiCodePosition
	// 	if (key === requiredKey) {
	// 		konamiCodePosition++;
	//
	// 		if (konamiCodePosition === konamiCode.length) {
	// 			activateCheats();
	// 			konamiCodePosition = 0;
	// 		}
	// 	} else {
	// 		konamiCodePosition = 0;
	// 	}
	// });

	let keyCombo = []


	$(document).keyup(function(event){
		if(event.key === "ArrowUp") {
			keyCombo.push(event.key)
			console.log(keyCombo)
		}
		if(event.key === "ArrowDown") {
			keyCombo.push(event.key)
			console.log(keyCombo)
		}
		if(event.key === "ArrowLeft") {
			keyCombo.push(event.key)
			console.log(keyCombo)
		}
		if(event.key === "ArrowRight") {
			keyCombo.push(event.key)
			console.log(keyCombo)
		}
		if(event.key === "b") {
			keyCombo.push(event.key)
			console.log(keyCombo)
		}
		if(event.key === "a") {
			keyCombo.push(event.key)
			console.log(keyCombo)
		}
	});


	function change (arr) {
		console.log(arr.join(''));
		let arrString = arr.join('')

		if(arrString === 'ArrowUpArrowUpArrowDownArrowDownArrowLeftArrowRightArrowLeftArrowRightba') {
			return true
		}
	}

	$(document).keyup(function(event) {
		if (event.key === "Enter") {
			if(change(keyCombo) === true) {
				document.body.style.background =  "lightgrey";
				// var audio = new Audio('');
				alert("Always Smile!");
			} else {
				while(keyCombo.length){
					keyCombo.shift();
					console.log(keyCombo);

				}
			}
		}
	});

</script>
<!--<script src="https://code.jquery.com/jquery-2.2.4.min.js"-->
<!--		integrity="sha256-BbhdlvQf/xTY9gja0Dq3HiwQF8LaCRTXxZKRutelT44=" crossOrigin="anonymous"></script>-->
</body>
</html>