Struts 2ラベル使用

struts form  
<s:form action="login_sub.action" method="post" theme="simple">
</s:form>

     
<s:textfield name="userBean.userId"/>
     
<s:password name="userBean.password"/>

    , listSexBean    ，listKey listValue             。listKey         ，listValue         name         
<s:radio name="userBean.sex" list="lstSexBean" listKey="sexId" listValue="sexValue"></s:radio>

     headKey  headerValue       
<s:select name="userBean.city" list="lstCityBean" listKey="cityId" listValue="cityValue" headerKey="0" headerValue="--   --"></s:select>

    
<s:checkboxlist name="userBean.hobby" list="lstHobbyBean" listKey="hobbyId" listValue="hobbyValue"></s:checkboxlist>

  
<s:submit value="  "/>

  
<s:reset value="  "/>

Iterator   
<s:iterator value="{'aaa','bbb','ccc'}" var="x" status="status">
	<s:property value="#x.toUpperCase()"/>
	        ：<s:property value="#status.count"></s:property><br>
	        ：<s:property value="#status.index"></s:property><br>
	       ：<s:property value="#status.even"></s:property><br>
	       ：<s:property value="#status.odd"></s:property><br>
	       ：<s:property value="#status.first"></s:property><br>
	        ：<s:property value="#status.last"></s:property><br>			
</s:iterator>

  Map  
<s:iterator value="#{1:'a',2:'b',3:'c'}">
	<s:property value='key'/>|<s:property value='value'/>				
</s:iterator>


<!--   Map     -->
<s:iterator value="#{1:'a',2:'b',3:'c'}" var="x">
	<s:property value='#x.key'/>|<s:property value='#x.value'/>				
</s:iterator>

if else  
<s:set var="age" value="19"></s:set>
<s:if test="#age < 0 ">wrong age</s:if>
<s:elseif test="#age < 20">too young</s:elseif>
<s:else>yeah!</s:else>

struts include       ，           .      jsp include

<s:include value="/_include1.html"/>


Struts2     
simple xhtml(  ) css_xhtml ajax

    simple  

      ：
 Struts.xml       
<constant name="struts.ui.theme" value="simple"/>


       theme
1.css (  struts2   css)
2.      
3.     theme
4.  
        simple
filederror    
           

    jsp         

Windows->Preferences->File Associations->*.jsp->MyEclipse JSP Editor