📄 iterator.jsp
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<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@taglib uri="/struts-tags" prefix="s"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<center>
<h1>iterator list</h1>
<s:iterator
value="{'ajax','spring','struts'}"
id="book"
status="st"
>
<s:if test="#st.even">
<font color="red">
<s:property value="#book"/><br/>
</font>
</s:if>
<s:else>
<s:property value="#book"/><br/>
</s:else>
</s:iterator>
<h1>iterator map</h1>
<s:iterator
value="#{'001':'ajax','002':'spring','003':'struts'}"
id="entry">
<s:property value="#entry.key"/>:<s:property value="value"/><br/>
</s:iterator>
</center>
</body>
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