1、代碼頭部首先加入這段代碼
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
//out.print(basePath);
%>
上述代碼含義參見http://blog.csdn.net/q283595518/archive/2009/06/08/4250360.aspx
2、然後加入
<script lanuage="javascript" src="js/calendar.js"></script>
<script type="text/javascript">
function doExport(){
document.getElementById("mainform").action = '<%=basePath %>Yean/exporting.jsp';
document.getElementById("mainform").submit();
}
</script>
3、from寫法
<form name="mainform" action="<%=basePath %>moni_all_detail.jsp" method="post">
4、兩個按鈕
<input type="submit" name="Submit" value="查詢">
<input type="button" name="Submit2" value="導出" οnclick="doExport()">
這樣就可以在點擊“查詢”按鈕的時候把form提交給moni_all_detail.jsp處理,而當點擊“導出”的時候提交給Yean/exporting.jsp處理了