<!--客户端脚本页,把prototype.js include进来,request.php -->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<script type="text/javascript" src="prototype_1_6.js"></script>
<title>prototype 的第一个请求</title>
</head>
<body>
<script type="text/javascript">
<!--
var url ="reply.php";
new Ajax.Request(url,{
method:'get',
onSuccess:function(transport) {
document.writeln(transport.responseText);
}
});
//-->
</script>
</body>
</html>
<!--服务端脚本,这边只是简单的文本输出,reply.php -->
<?php
echo "reply to ajax.";
?>
然后实际页面访问,访问时只访问request.php就可以输出与reply.php相同的输出内容。