<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <%@ taglib uri="/struts-tags" prefix="s"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>WangFeng's test</title> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="cache-control" content="no-cache"> <meta http-equiv="expires" content="0"> </head> <body> <s:property value="name"/><br/> <s:set var="list" value="{'zhangming','xiaoi','liming'}"/> <s:iterator value="#list" status="st"> <font color=<s:if test="#st.odd">red</s:if><s:else>blue</s:else>> <s:property /></font><br> </s:iterator> <br/> <s:set name="age" value="21" scope="request"/> <s:if test="#request.age==23"> 23 </s:if> <s:elseif test="#request.age==21"> 21 </s:elseif> <s:else> 都不等 </s:else> <s:br/> <s:url action="helloworld_add" namespace="/test"><s:param name="personid" value="#request.age"/></s:url> </body> </html>
不加scope:
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <%@ taglib uri="/struts-tags" prefix="s"%> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>WangFeng's test</title> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="cache-control" content="no-cache"> <meta http-equiv="expires" content="0"> </head> <body> <s:property value="name"/><br/> <s:set var="list" value="{'zhangming','xiaoi','liming'}"/> <s:iterator value="#list" status="st"> <font color=<s:if test="#st.odd">red</s:if><s:else>blue</s:else>> <s:property /></font><br> </s:iterator> <br/> <s:set name="age" value="21" /> <s:if test="#age==23"> 23 </s:if> <s:elseif test="#age==21"> 21 </s:elseif> <s:else> 都不等 </s:else> </body> </html>
作者:howlaa 发表于2013-3-18 23:08:49 原文链接
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