Cheers for that.
On Jul 26, 11:24 am, "Rob Desbois" <[EMAIL PROTECTED]> wrote:
> It uses document.getElementById("myId") as usual so it's a fast search, but
> it will then check that the returned element is an input, so there is a
> little additional overhead.
>
> --rob
>
> On 7/26/07, Remy Sharp <[EMAIL PROTECTED]> wrote:
>
>
>
>
>
> > I should really know this, but I've come to realise I'm not 100% sure.
>
> > Does this:
>
> > $('input#myId')
>
> > ...search for all inputs first then narrow down to the ID, or does
> > jQuery work out before hand that "there can be only one" Id - and
> > therefore is the same, with respect to processing to:
>
> > $('#myId')
>
> > Cheers.
>
> > Remy.
>
> --
> Rob Desbois
> Eml: [EMAIL PROTECTED]
> Tel: 01452 760631
> Mob: 07946 705987
> "There's a whale there's a whale there's a whale fish" he cried, and the
> whale was in full view.
> ...Then ooh welcome. Ahhh. Ooh mug welcome.
