codice:
<script language="javascript" type="text/javascript">
<!--
var lastFocusOwner = null;
function setLastFocus (theField)
{
if (!theField)
return false;
lastFocusOwner = theField;
return true;
}
function resetLastFocus ()
{
if (lastFocusOwner) {
lastFocusOwner.value = "";
return true;
}
return false;
}
//-->
</script>
</head>
<body>
<form onsubmit="resetLastFocus();" action="ciccio.html">
<input type="text" onfocus="setLastFocus(this);" name="primo" />
<input type="text" onfocus="setLastFocus(this);" name="secondo" />
<input type="text" onfocus="setLastFocus(this);" name="terzo" />
<input type="text" onfocus="setLastFocus(this);" name="quarto" />
<input type="text" onfocus="setLastFocus(this);" name="quinto" />
<input type="text" onfocus="setLastFocus(this);" name="sesto" />
<input type="text" onfocus="setLastFocus(this);" name="settimo" />
<input type="submit" value="INVIA & RESETTA" />
</form>