[IT]/JSP
JSTL.if
givemebro
2021. 4. 23. 10:49
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<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%-- JSTL 선언부 --%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>JSTL if</title>
</head>
<body>
<c:if test="true">
jstl if true이므로 실행
</c:if>
<c:if test="false">
jstl if false이므로 실행 안됨</c:if>
<hr>
<a href="step1-2-if.jsp?nick=아이유">step1-2에서 확인</a>
</body>
</html>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>step1-2-if</title>
</head>
<body>
<a href="step1-if.jsp">step1로 이동</a>
별명 ${param.nick}
나이 ${param.age }<br>
<c:if test="${param.age>=20 && param.nick=='아이유'}">
성인${param.age }
</c:if>
</body>
</html>
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