JavaScript
210923_var,function
요옫
2021. 9. 23. 17:11
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<script type="text/javascript">
var age=28; //정수형
var id="angel"; //문자형
var weight=65.5; //실수형
//위의 변수를 출력하는 함수
var showInfo=function() //function showInfo()와 같음,리턴형 없음
{
document.write("age= "+age+"<br>");
document.write("weight= "+weight+"<br>");
document.write("id= "+id+"<br>");
}
//만든 함수 호출
showInfo();
</script>
</head>
<body>
</body>
</html>
