Java Script

[ Java Script ] 객체

dauneee 2022. 2. 16. 09:45

 

 

 

 

 

 

< 실습 코드 >

 

<!DOCTYPE html>
<html lang="ko">
<head>
<meta charset="UTF-8">
<title>객체</title>
</head>
<body>

	<script type="text/javascript">
		var person = {
			name : '홍길동',
			age : '20',
			hello : function() {
				console.log('저는 ' + this.name + '입니다! :D');
			}
		}
		person.hello();
		console.log(person.name);

		function Person(name, age) { // 생성자의 매개변수는 속성값을 초기화하는 역할을 담당!
			this.name = name;
			this.age = age;
			this.hello = function() {
				console.log(this.name + '학생 : ' + this.age);
			}
		}
		var p1 = new Person('홍길동', 21);
		var p2 = new Person('아무무', 30);
		console.log(p1);
		console.log(p2.name);
		p2.hello();
	</script>

</body>
</html>