So let me get it, key's code numbered between (and including) 48 and
57 are numbers?
Ok, I got it, thank you :)
On Jul 17, 11:18 am, Matt Zagrabelny <mzagr...@d.umn.edu> wrote:
> On Thu, 2009-07-16 at 16:12 -0700, Caio Landau wrote:
> > Well, that a simple question, I hope. I have an input (<input
> > type="text" />) on my page, and I want it to only accept numbers, so
> > if the user types anything that's not a number, it will be removed
> > instantly.
>
> > A simplified example just to illustrate:
>
> > <body>
> > <input type="text" name="numbers" /> <!-- I want this input to accept
> > only numbers -->
> > </body>
>
> This works for me...
>
> <html>
> <head>
> <script language="javascript" type="text/javascript"
> src="/usr/share/javascript/jquery/jquery.js"></script>
> <script language="javascript" type="text/javascript">
> $(function() {
> $('#numbersonly').keypress(
> function(event) {
> return ((event.which >= 48) && (event.which <= 57));
> }
> );});
>
> </script>
> </head>
> <body>
> <input id="numbersonly" name="first_name"/>
> </body>
> </html>
>
> Cheers,
>
> --
> Matt Zagrabelny - mzagr...@d.umn.edu - (218) 726 8844
> University of Minnesota Duluth
> Information Technology Systems & Services
> PGP key 1024D/84E22DA2 2005-11-07
> Fingerprint: 78F9 18B3 EF58 56F5 FC85 C5CA 53E7 887F 84E2 2DA2
>
> He is not a fool who gives up what he cannot keep to gain what he cannot
> lose.
> -Jim Elliot
>
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