Enviar datos tras terminar de escribir

[fchavarry]

Ahi te pongo :

<script language="javascript">
function getKeyCode(e)
{
e= (window.event)? event : e;
intKey = (e.keyCode)? e.keyCode: e.charCode;
return intKey;
}
</script>

<form action="dddd.php" method="post">


<input name="txtQuery" type="text" size="37" maxlength="15" id="query" onkeypress="javascript:if(getKeyCode(event)==13) enviar('_busqueda.php')">
</form>