加法3

2017-06-15 10:51:00
admin
原创
471
<!DOCTYPE html>
<html>
	<head>
		<title>
			Add Example 3
		</title>
		<script type="text/javascript">
			var num1 = 5;
			var num2 = 10;
			var message = "The sum of 5 and 10 is " + (num1 + num2);
			alert(message); //"The sum of 5 and 10 is 15"
		</script>
	</head>
	<body>
	</body>
</html>
  • QQ讨论群
  • 关注微信
    • 欢迎咨询
    • 欢迎加入QQ群 16506021
  • 公众号:源宝网络