2-9自由编程
来源：2-9 自由编程
RobinZang
2019-09-28 12:24:03
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<%
request.setAttribute("day", "abc");
%>
<!-- choose when otherwise -->
${day }
<c:choose>
<c:when test="${day == 'MONDAY'}">
<h2 style="color: blue">星期一</h2>
</c:when>
<c:when test="${day == 'TUESDAY'}">
<h2 style="color: blue">星期二</h2>
</c:when>
<c:when test="${day == 'WEDNESDAY'}">
<h2 style="color: blue">星期三</h2>
</c:when>
<c:when test="${day == 'THURSDAY'}">
<h2 style="color: blue">星期四</h2>
</c:when>
<c:when test="${day == 'FRIDAY'}">
<h2 style="color: blue">星期五</h2>
</c:when>
<c:when test="${day == 'SATURDAY'}">
<h2 style="color: blue">星期六</h2>
</c:when>
<c:when test="${day == 'SUNDAY'}">
<h2 style="color: blue">星期日</h2>
</c:when>
<c:otherwise>
<h2 style="color: red">内容不对呦！</h2>
</c:otherwise>
</c:choose>
</body>
</html>写回答
1回答
-
好帮手慕小班
2019-09-28
同学完成的不错，很棒哦，加油！祝学习愉快~
0
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