1.在jsp頁面中
<%@ page language="java" contentType="text/html; charset=GBK"
pageEncoding="GBK"%>
<%@ taglib uri="webwork" prefix="ww" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GBK">
<title>Inser here</title>
<script src="/js/jquery-1.8.1.js" type="text/javascript"></script>
<script type="text/javascript">
//回調函數
function callback(data){
$("#checkmenunamespan").html("");
$("#checkmenunamespan").html(data);
}
function search(id){
var parentName = id;
var params = "aboutId=" + parentName;
$.ajax({
type:"POST",
url:"/aboutlistAction.action?actionType=detailAbout",
dataType:"html",
data: params,
success:callback,
});
}
</script>
</head>
<body>
<table width="100%" border="0" cellspacing="0" cellpadding="0" style="margin-top:20px;">
<tr>
<td class="t2">關於我們 →</td>
</tr>
<tr>
<td><table width="100%" border="0" align="center" cellpadding="0" cellspacing="0" style="margin-top:10px;">
<ww:if test="aboutlist3 != null">
<ww:iterator value="aboutlist3">
<div> <a href="javascript:search(<ww:property value='id'/>);" ><ww:property value="title"/></a></div>
</ww:iterator>
</ww:if>
<ww:else>暫無數據</ww:else>
</table></td>
</tr>
</table>
<br />
</body>
</html><!-- 關於我們模塊 -->
<action name="aboutlistAction" class="com.hxxy.pub.action.AboutAction">
<result name="detail_about" type="dispatcher">/ajax_about.jsp</result>
</action>action裏面的相關代碼
package com.hxxy.pub.action;
import java.sql.SQLException;
import java.util.List;
import com.hxxy.framework.BaseAction;
import com.hxxy.pojo.About;
import com.hxxy.pojo.News;
import com.hxxy.query.QueryAbout;
import com.hxxy.query.QueryNews;
import com.hxxy.service.AboutService;
import com.hxxy.service.NewsService;
import com.sun.xml.internal.messaging.saaj.packaging.mime.util.QEncoderStream;
public class AboutAction extends BaseAction {
private static final long serialVersionUID = 1L;
private AboutService aboutService;
private About about;
private QueryAbout queryAbout;
private String actionType;
private int aboutId;
private List<QueryAbout> aboutlist3;
public String execute() throws SQLException {
// 根據id查詢新聞
if (actionType != null && actionType.equals("detailAbout")) {
about = aboutService.QueryAboutInfoByid(aboutId);
if (about != null)
return "detail_about";
else
return "error";
}
return "error";
}
}