12.9_date_difference_example_2.html

<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
	<title>Example Date difference</title>
</head>
<body>
	<script type="text/javascript">
		
		var d1 = new Date("10/02/1969");
		var d2 = new Date();

		var difference =  d2.getTime() - d1.getTime();

		var result = (difference/31536000000).toFixed(0);

		document.writeln("Difference of d2 and d1 is :" + result + " years");

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