struts2中的常用标签

 //<s:if>标签<s:if test='%{userTb.userSex == "女"}'>//是否等于某个字符串<s:if test="userTb.userBirthday == null"><s:if test="userTb.userBirthday != null">

<s:property value="userTb.userName"/><s:text name="userTb.userSex"/>

<s:if test="empList.isEmpty">   <tr align="center">        <td colspan="8">对不起，没有查询到数据!</td>    </tr></s:if><s:iterator value="empList" id="emp" status="s">

<s:a action="EmpAction!editPage">       <s:param name="emp.empno" value="#emp.empno"></s:param> 编辑</s:a> <s:url id="del" action="EmpAction!delete">    <s:param name="empno" value="#emp.empno"> </s:param></s:url><a href=javascript:del('<s:property value="#del" />')>删除</a>  //JS代码function del(url){        if(confirm('确实要删除该条信息吗?')){  window.location.href = url;      }}