Struts2 ui标签

Posted 2020-09-20 路迢迢

 命名空间:在form  action=”命名空间名/action”

struts2 ui标签库

引包: <%@taglib uri="/struts-tags"prefix="s" %>  

<%@taglib uri="/struts-tags"prefix="s" %>
   <s:form action="login"method="post" name="frm"id="frm" theme="xhtml">
 
         <s:textfield name="user.uname"label="username"></s:textfield>
         <s:password name="user.pwd"label="password"></s:password>
         <s:radio list="{‘男生‘,‘女生‘,‘男人‘,‘女人‘,‘男子‘,‘女子‘}" name="sex"label="性别"></s:radio>
         <s:checkboxlist list="{‘vrey‘,‘good‘,‘bad‘,‘坏‘,‘孬‘,‘好‘}" name="hobby" label="爱好"></s:checkboxlist>
         <s:select list="{‘北京‘,‘南京‘,‘东京‘}" name="city" label="城市"></s:select>
         <s:textarea rows="5"clos="20" name="info"label="自己介绍"></s:textarea>
         <s:submit label="登陆"></s:submit>
     </s:form>
 
       ognl:
<s:property value="#application.user.pwd"/>

struts.xml通配符使用:

struts.xml:

<action name="user_*"class="com.bjsxt.action.LoginAction"     method="{1}">

           <result name="{1}">/ognl.jsp</result>

       </action>

 

.jsp:

<form action="user_zzu">

       <input type="submit"value="zzu">

    </form>

.java:

public String zzu()  {

        user.setUname("zzdx");

        user.setPwd("yyuy");

        return "zzu";

    }