<html><head>
<body>
<script type='text/javascript'>
function getObj(name) {
var ns4 = (document.layers) ? true : false;
var w3c = (document.getElementById) ? true : false;
var ie4 = (document.all) ? true : false;
if (ns4) return eval('document.' + name);
if (w3c) return document.getElementById(name);
if (ie4) return eval('document.all.' + name);
return false;
}
var req = null;
function Ajax() {
getObj("result").innerHTML="chargement...";
var data = getObj("data").value;
var url="strlen.php?data=" + escape(data);
try { req = new ActiveXObject("Msxml2.XMLHTTP"); }
catch(e) {
try { req = new ActiveXObject("Microsoft.XMLHTTP"); }
catch(oc) { req = null; }
}
if (!req && typeof XMLHttpRequest != "undefined") { req = new XMLHttpRequest(); }
if (req != null) {
req.onreadystatechange = processChange;
req.open("GET", url, true);
req.send(null);
}
}
function processChange() {
if (req.readyState == 4 && req.status == 200) {
getObj("result").innerHTML = req.responseText;
}
}
</script>
<form action=''>
<input type="text" name='data' value='€' />
<input type="button" value='click me' onclick='Ajax();' />
</form>
<div id='result'>...........</div>
</body></html>
