๐Ÿ“† Today I Learned(๊ฐœ๋ฐœ์–ธ์–ดํ•™์Šต)/JSP

Day07(el)์„ธ๋ฏธ์ฝœ๋ก  ์—ฐ์‚ฐ์ž

05semicolon.jsp์˜ ์ฝ”๋“œ๋‚ด์šฉ

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<%request.setCharacterEncoding("UTF-8"); %>
<%@include file="/WEB-INF/inc/header.jsp" %>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<%@include file="/WEB-INF/inc/top.jsp" %>
<%
	String a = "a";
%>

 ${ a = "๊ธธ๋™" ; ""} ${b=3 ; ''} <br>
 ${a }		${b }
</body>
</html>
  • EL์—์„œ ;์€ ์•ž์— ๋ถ€๋ถ„์„ ์ถœ๋ ฅํ•˜์ง€ ์•Š๋Š”๋‹ค.
  • ๋ณ€์ˆ˜ ์„ ์–ธ๋งŒ ํ•˜๊ณ  ์ถœ๋ ฅ์€ ๋‚˜์ค‘์— ํ•ด์•ผํ•  ๋•Œ ์‚ฌ์šฉํ•œ๋‹ค.