【www.gdgbn.com--Action】

<%
if request("cur_action")="add" then
code=Request.Form("code")
if code=empty then
response.write "<script LANGUAGE="javascript">alert("请输入验证码！");history.go(-1);</script>"
Session("GetCode")=empty
response.End()
elseif lcase(code)<>lcase(Session("GetCode")) then
response.write "<script LANGUAGE="javascript">alert("您输入验证码出错！");history.go(-1);</script>"
Session("GetCode")=empty
response.End()
Else
Response.Write "<script>alert("登陆成功");history.back();</script>"        
response.End()
end if
end if
%>

<script LANGUAGE=javascript>
/*显示认证码 o start1*/
function get_Code() {
        var Dv_CodeFile = "Dv_GetCode.asp";
        if(document.getElementById("imgid"))
                document.getElementById("imgid").innerHTML = ""
}
/*o end*/
</script>
<script language="JavaScript" type="text/javascript">
var dvajax_request_type = "GET";
</script>
<script language="JavaScript" src="dv_ajax.js" type="text/javascript"></script>

  验证码：
 
   

     
    点击获取验证码

  
  
  
  

本文来源：http://www.gdgbn.com/flash/11757/