Foros del Web - Ver Mensaje Individual

jackson666 · #2 (**permalink**) 19/01/2010, 11:40

Con AJAX? no te estaras confundiendo??

Código HTML:

Ver original<html>
   <head>
   <script language="javascript">
      function onlyNumbers(evt){
        
        var keyPressed = (evt.which) ? evt.which : event.keyCode
        return !(keyPressed > 31 && (keyPressed < 48 || keyPressed > 57));
      }
   </script>
   </head>
   <body>
      <input onkeypress="return onlyNumbers(event)" type="text" />
   </body>
</html>