<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html" %>
<html:form action="test01.do">
个人<html:radio property="usertype" value="P" />
企业<html:radio property="usertype" value="E" />
</html:form>
step2:
注意到:<html:form action="test01.do">
所以在struts-config.xml文件中要配置:
<form-beans>
<form-bean name="aForm" type="test.AForm" />
</form-beans>
</action-mappings>
<action path="/test" name="aForm" />
</action-mappings>
step3:
test.AForm.java的内容如下:
package test ;
import org.apache.struts.action.ActionForm ;
public class AForm extends ActionForm {
/*
注意此处的名字"usertype"与页面(temp.jsp)中的<html:radio property="usertype" value="P" />标签元素中的名字一样,并且赋了初值为"E",和<html:radio>元素中的value="E"的值相对应, 这样当访问temp.jsp页面时,<html:radio>元素就会默认选中为:
企业<html:radio property="usertype" value="E" />
*/
String usertype = "E" ;
public String getUsertype()
{
return usertype ;
}
public void setUsertype(String usertype)
{
this.usertype = usertype ;
}
private static final long serialVersionUID = 9134443090596027882L ;
}