<!--注册模块-->default.asp
代码如下:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Ajax - Sample1</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> //请一定要将此页的编码设为UTF-8,否则将出现乱码
<meta name="author" content="tonyhl[at]126.com" />
<meta http-equiv="pragma" content="no-cache"/>
<script language="javascript" type="text/javascript" src="http://www.popasp.com/reg.js"></script>
<link rel="stylesheet" href="http://www.popasp.com/css.css" type="text/css" media="all"/>
<style type="text/css">
<!--
#Layer1 {
position:absolute;
width:200px;
height:115px;
z-index:1;
left: 409px;
top: 88px;
}
-->
</style>
</head>
<body>
<h2>Ajax应用实例: 注册模块</h2>
<div id="Layer1">
<div id="msg"></div>
</div>
ID: <input type="text" id="regid" />
Password: <input type="password" id="regpassword" />
<input name="f" type="file" />
<input type="submit" id="regsubmit" value="http://www.popasp.com/注册" />
<h2>当注册ID为 tony的用户时,后台验证该ID已存在,返回提示信息<br />
为突出显示无刷新效果,服务器端程序将自动进行百万加法运算
</h2>
</body>
</html>
代码如下:
<!----表单数据提交脚本--->REG.JS
function GE(a){return document.getElementById(a);}
function Check(){
if(GE(''regid'').valuehttp://www.popasp.com/==''''){GE(''msg'').innerHTML=''ID不能为空'';return false}
if(GE(''regpassword'').valuehttp://www.popasp.com/==''''){GE(''msg'').innerHTML=''password 不能为空'';return false}
var X=new ActiveXObject("Msxml2.XMLHTTP");
if(X){
GE(''regsubmit'').disabled=true;
X.onreadystatechange=function(){
if(X.readyState==4){
if(X.status==200){
eval(X.responseText)
}
else{GE(''msg'').innerHTML=X.statusText}
}
else{GE(''msg'').innerHTML="正在提交数据..."}
};
X.open(''POST'',''reg.asp'',true);
X.setRequestHeader(''Content-Type'',''application/x-www-form-urlencoded'');
var SendData = ''http://www.popasp.com/regid=''+GE(''regid'').value+''®password=''+GE(''regpassword'').value+''&file=''+GE(''f'').value
X.send(SendData)
}
else{
GE(''msg'').innerHTML=''你的浏览器不支持XMLHttpRequest''
}
}
<!---程序处理--->reg.asp
代码如下:
<%@ LANGUAGE="VBSCRIPT" CODEPAGE="65001"%>//CODEPAGE必须为650001,否则也出现乱码,如果有HTML文字,一定设为UTF-8编码,否则将出现乱码.
<%
Dim regid, regpassword, str
regid=Request.Form("regid")
regpassword=Request.Form("regpassword")
f=Request.Form("file")
Dim i, ii
ii = 0
For i = 0 To 1000000
ii = ii + i
Next
If regid="" or regpassword="" then
str = "ID和PASSWORD必须填写"
Else
If regid <> "tony" Then
str = "注册成功,ID为" & regid & " , 密码为" & regpassword&f
Else
str = "注册失败,ID已经存在"
End If
End if
Response.Write "GE(''msg'').innerHTML=''" & str & "'';GE(''regsubmit'').disabled=false"
Response.End
%>
