效果图如下：
主要代码如下。
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@ taglib prefix="birt" uri="/WEB-INF/report-config/tlds/birt.tld" %>
<!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=UTF-8">
<title>Insert title here</title>
</head>
<script type="text/javascript">
var reportName = '${reportName}';
var startdate ='${startDate }';
var enddate ='${endDate }';
var username = '${name}';
function expDoc() {
window.open('http://localhost:8080/matmo/frameset?__masterpage=true&__format=doc&__report='+ reportName +'&username=' + name +'&startdate=' +startdate +"&enddate=" +enddate);
}
function expExcel() {
window.open('http://localhost:8080/matmo/frameset?__masterpage=true&__format=xls&__report='+ reportName +'&username=' + name +'&startdate=' +startdate +"&enddate=" +enddate);
}
function expPDF() {
window.open('http://localhost:8080/matmo/frameset?__masterpage=true&__format=pdf&__report='+ reportName +'&username=' + name +'&startdate=' +startdate +"&enddate=" +enddate);
}
</script>
<body>
<input type="button" value="保存成word" onclick="javaScript:expDoc();"/>
<input type="button" value="保存成Excel" onclick="javaScript:expExcel();"/>
<input type="button" value="保存成PDF" onclick="javaScript:expPDF();"/>
<birt:report id="0"
top="100"
left="100"
width="800"
height="600"
reportDesign="${reportName }"
position="absolute"
format="html">
<birt:param name="username" value="${name }"/>
<birt:param name="startdate" value="${startDate }"/>
<birt:param name="enddate" value="${endDate }"/>
</birt:report>
</body>
</html>