Есть. Скинул старую версию.
А как все спаны и т.д. Сделать в JS файле?(
<DOCTYPE! html>
<html>
<head>
<meta charset="utf-8">
<title>Calculator</title>
<link rel="stylesheet" href="style.css">
</head>
<body>
<div id="calculator">
<div class="top">
<span class="clear">C</span>
<div class="screen"></div>
</div>
<div class="keys">
<span>7</span>
<span>8</span>
<span>9</span>
<span class="operator">+</span>
<span>4</span>
<span>5</span>
<span>6</span>
<span class="operator">-</span>
<span>1</span>
<span>2</span>
<span>3</span>
<span class="operator">÷</span>
<span>0</span>
<span class="eval">=</span>
<span class="operator">x</span>
</div>
</div>
<div id = "history">
<h1>History</h1>
</div>
<script src="calculator.js"></script>
</body>
</html>