[thelist] [code review] Caps Lock Detection
Tom Dell'Aringa
pixelmech at yahoo.com
Fri Aug 8 10:41:10 CDT 2003
--- Joshua Olson <joshua at waetech.com> wrote:
> Hi JS/DOM gurus,
>
> I have some code that detects caps lock when filling in a form.
> This may be
> helpful in avoiding telephone calls when someone cannot log in
> because they
> have inadvertently typed in the PW in CALL CAPS.
>
> Unfortunately it only work on IE.
This is a useful script, even if it ends up being only IE. I see it
as an added benefit for those users. Anyway, question: is this:
if (form.elements.username.value == '' ||
isWhitespace(form.elements.username.value))
The best way to check for empty fields? I have been wondering about
that..
Tom
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