代码如下：

%
response.Expires=-1
response.CacheControl="no-cache"
%
!--#include file="../../conn/conn.asp"--
!--#include file="../psw.asp"--
!--#include file="../../functions/dofunction.asp"--
!--#include file="../../functions/showfunction.asp"--
!--#include file="../../fqdb/admin/website.asp"--
%
cmd = checkstr(request("cmd"),2)
if cmd="loadteacher" then
response.Charset = "gb2312"
set rs=server.CreateObject("adodb.recordset")
sql="select teacher_id,name from Edu_Person"
rs.open sql,conn,1,3
response.write "{""data"":["
i = 0
do until rs.eof
i = i + 1
response.write "{""Id"":"&rs("teacher_id")&",""Name"":"""&rs("name")&"""}"
if irs.recordcount then response.write ","
rs.movenext()
loop
response.write "]}"
response.End()
end if
%

代码如下：

html
head
meta http-equiv="Content-Type" content="text/html; charset=gb2312" /
title无标题文档/title
script type="text/javascript" src="../../js/common/jquery-1.8.0.min.js"/script
script type="text/javascript"
$(document).ready(function(){
$("#btn1").click(function(){
//alert("click");
$.ajax({
url:"ajaxtest.asp?cmd=loadteacher",
dataType:"json",
success:function(json){
//var odata = $.parseJSON(json);
var data = json.data;
for(var i = 0,len = data.length;ilen ;i++){
document.writeln(data[i].Name);
}
}
});
});
});
/script
/head
body
form id="myform" method="post" action="ajaxtest.asp"
!--input type="hidden" name="cmd" value="loadteacher"--
select id="tearchers" name="teachers"
option value="请选择"/option
/select
input type="button" id="btn1" name="btn1" value="加载老师"
!--input type="submit" value="提交"--
/form
/body
/html