Js获取asp页面返回的值(加载值)实现代码
2018-09-06 10:44
复制代码 代码如下:
<!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN
<html xmlns=
<head>
<meta http-equiv=Content-Type content=text/html; charset=gbk />
<title>Getting Server side data using AJAX</title>
</head>
<script>
function creat_Object() {
var xmlhttp;
if (!xmlhttp && typeof XMLHttpRequest != undefined) {
try {
xmlhttp = new XMLHttpRequest();
}
catch (e) {
alert(Your browser is not supporting XMLHTTPRequest); <BR> xmlhttp = false;
}
}
else {
xmlhttp = new ActiveXObject(Microsoft.XMLHTTP);
}
return xmlhttp;
}
var request = creat_Object();
function sever_interaction() {
if (request.readyState == 1) {
document.getElementById(aja_cnts).value = ;
document.getElementById(aja_cnts).value = Loading...;
}
if (request.readyState == 4) {
var answer = request.responseText;
document.getElementById(aja_cnts).value = ;
document.getElementById(aja_cnts).value = answer;
}
}
function call_server() {
request.open(GET, Response.asp);
request.onreadystatechange = sever_interaction; request.send();
}
</script>
<body>
<input type=button name=btnLoad id=btnLoad value=点击加载 onclick=call_server(); />
<input type=text style= width:265px; height:68px; id=aja_cnts />
</body>
</html>
获取页面Response.asp代码：document.getElementById(aja_cnts).value
Response.asp代码示例：
复制代码 代码如下:
<%
Response.Write 您好！欢迎光临悠9小店！
Response.Write 我们的网址是：
%>
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