Questa è la pagina e va su IE7, Opera9, Firefox2
di più, non so
ciao
codice:
<%@ Page Language="VB" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
Dim ajax As String = RequestParams("ajax")
If ajax = "1" Then
Response.Write("Ciao, Mondo")
Response.End()
End If
End Sub
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Pagina senza titolo</title>
<script language="javascript" type="text/javascript">
// <!CDATA[
function simple_ajax(url,target) {
var ajax = null;
if (window.XMLHttpRequest) {
ajax = new XMLHttpRequest();
} else if (window.ActiveXObject) {
ajax = new ActiveXObject("Microsoft.XMLHTTP");
}
if(ajax) {
ajax.open("get", url, true);
ajax.setRequestHeader("connection", "close");
ajax.onreadystatechange = function() {
if(ajax.readyState == 4 && ajax.status == 200) {
document.getElementById(target).innerHTML = ajax.responseText;
}
}
ajax.send(null);
}
}
// ]]>
</script>
</head>
<body>
<form id="form1" runat="server">
<input type="button" onclick="simple_ajax('a.aspx?ajax=1', 'tar')" value="carica ajax" />
<div id="tar"></div>
</form>
</body>
</html>