tango238/nowebworkers.html

## nowebworkers.html
<!DOCTYPE HTML>
<html lang="ja">
<head>
	<meta charset="UTF-8">
	<title>No WebWorkers</title>
</head>
<body>
<section id="wrapper">
	<header>
		<h1>No WebWorkers</h1>
	</header>
<article>
	Input Number:<input type="text" id="num" value="1000000000">
	<button id="btnCalc">Calculate</button>
</article>
<script>
(function(){
	var btnCalc = document.getElementById('btnCalc');
	btnCalc.onclick = function(){
		// 取得した値をintに変換
		var num = parseInt(document.getElementById('num').value);

		var result = 0;
		// ループで合計を計算
		for (var i = 0; i <= num; i++) {
			result += i;
		}
		alert("Sum:" + result);
	};
})();
</script>
</section>
</body>
</html>
	<!DOCTYPE HTML>
	<html lang="ja">
	<head>
	<meta charset="UTF-8">
	<title>No WebWorkers</title>
	</head>
	<body>
	<section id="wrapper">
	<header>
	<h1>No WebWorkers</h1>
	</header>
	<article>
	Input Number:<input type="text" id="num" value="1000000000">
	<button id="btnCalc">Calculate</button>
	</article>
	<script>
	(function(){
	var btnCalc = document.getElementById('btnCalc');
	btnCalc.onclick = function(){
	// 取得した値をintに変換
	var num = parseInt(document.getElementById('num').value);

	var result = 0;
	// ループで合計を計算
	for (var i = 0; i <= num; i++) {
	result += i;
	}
	alert("Sum:" + result);
	};
	})();
	</script>
	</section>
	</body>
	</html>