JSTL标签和struts2标签应用备份

JSTL标签和struts2标签应用备份

一.jstl标签所需jar包为standard.jar和jstl.jar两个jar包

1.常用jsp头部
<%@ include file="/jsp/common/taglib.jsp"%>
<%@ page import="cn.com.sunrise.home.util.Constraint"%>
<%@ taglib prefix="s" uri="/struts-tags" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@ taglib prefix="tangs" uri="/WEB-INF/pagination.tld"%>

2.常用
<c:if test="${sessionScope.userAccount == 'admin'}">
 </c:if>

<c:if test="${not empty sessionScope.userAccount}">
</c:if>

申明int rank =0;
<c:forEach var="type" items="${productTypeList}"  varStatus="ls">
      <c:if test="${ls.first}"></c:if>
            <c:if test="${not ls.first}"></c:if>
            <%rank++;%>
     </c:forEach>

js中应用jstl
if(${flag}=='0'){
   window.parent.parent.frames('iframeTop').location.replace('../jsp/top.jsp');
  }


二STRUTS2的标签
<s:iterator value="hotNewsReviewList" status="status"  id="hotNewsReviewList">
           <li class="leftli"> <span class="leftbtxiao">时间：</span><s:property value="timeBuff"/><span class="leftbtxiao">　　　姓名：</span> <s:property value="userName"/> </li>
           <li class="leftli">评论<span class="leftbtxiao">：</span><s:property value="reviewContent" escape="false"/> </li>
      </s:iterator>

<s:iterator value="kprList" status="status"  id="kprList">
<s:if test="#kprList.clickTotalCount!=null">
        <s:property value="clickTotalCount"/>
       </s:if>
</s:iterator>