button javascript onClick

a.jsp

1. 1. <scriptlanguage="JavaScript"type="text/javascript">
   2. functiondoDelete(_userName){
   3. varsConfirmMsg="删除用户["+(_userName)+"]吗?";
   4. if(confirm(sConfirmMsg)){
   5. varurlDelete="deleteUser.jsp?userName="+_userName;
   6. window.location.href=urlDelete;
   7. }
   8. }
   9. functionexportExcel(_total){
   10. varurlExport="export.jsp?total="+_total;
   11. window.location.href=urlExport;
   12. }
   13. </script>
2. <%int total = 100;%>
3. <inputtype="button"name="export"value="导出"onClick="exportExcel('<%=total%>')">

从a.jsp携total跳到export.jsp

export.jsp

1. String_total=request.getParameter("total");
2. intint_total=Integer.parseInt(_total);