| 12
 3
 4
 5
 6
 7
 8
 9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 
 |  
<html>
<head>
<script type="text/javascript">
 
function verif()
{
var log = document.loginForm.usrname.value;
var psw = document.loginForm.pass.value;
 
if(texte = file('verif.php?user='+log+'&pass='+psw))
{
if(texte == 1)
writediv('boxname','<span style="color:#cc0000"><b>'+name+' :</b> le nom est deja pris</span>');
else
writediv('boxname',  '');
}
 
}
 
function file(fichier)
{
 
 
if(window.XMLHttpRequest) 
xhr_object = new XMLHttpRequest();
else if(window.ActiveXObject) // IE
xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
else
return(false);
xhr_object.open("GET", fichier, false);
xhr_object.send(null);
if(xhr_object.readyState == 4) return(xhr_object.responseText);
else return(false);
}
</script>
</head>
<body>
 
<form action="page.php" method="post" name="loginForm" id="loginForm">
<input name="usrname" id="usrname" type="text"   size="15" />
<input name="pass" id="pass" type="text"   size="15" />
<input name="logon" type="hidden"  value="ok"/>
<input  type="submit" onclik="verif();"   name="submit"  value="Valider" />	
</form>
<div id="boxname></div>
 
 
</body>
</html> | 
Partager