JavaScript创建对象

1、实现源码

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>JavaScript创建对象</title>
<script type="text/javascript">
	 /**
	  * 创建Person对象
	  */
	function Person(name,sex,age,addr)
	{
		this.name = name;
		this.sex = sex;
		this.age = age;
		this.date = obDate();
		this.addr = addr;
		this.findInfo = function(){
			name = "姓名：" + name + "<br>";
			sex = "性别：" + sex + "<br>";
			age = "年龄：" + age + "<br>";
			date = "生日：" + obDate() + "<br>";
			addr = "地址：" + addr;
			document.writeln(name,sex,age,date,addr);
		};
	}
	
	/**
	 * 获取现在日期
	 */
	function obDate()
	{
		var date = new Date();
		var year = date.getFullYear();
		var month = date.getMonth() + 1;
		var day = date.getDate();
		var thisDate = year + "-" + (month<10?"0"+month:month) + "-" + (day<10?"0"+day:day);	
		
		return thisDate;
	}
	
	You = new Person("You","男","23","湖北省武汉市");
	You.findInfo();
</script>
</head>

<body>
</body>
</html>

2、实现结果

姓名：You
性别：男
年龄：23
生日：2016-04-29
地址：湖北省武汉市