It may have true and allow any other value what makes it similar to to
aria-busy.
On Sat, Nov 8, 2014 at 7:42 AM, Léonie Watson <LWatson@paciellogroup.com>
wrote:
> Bryan Garaventa wrote:
>
> “If tokens are used, we would need one general value for cases that
> aren’t readily definable.”
>
>
>
> We’d need a default token that is the equivalent of “true”. The resulting
> UX being that the AT would simply announce “current” when it was detected.
> Where another token was used, the string would be appended to that
> announcement – “current page” for example.
>
>
>
> Léonie.
>
>
>
> --
>
> Senior Accessibility Engineer, TPG
>
> @LeonieWatson @PacielloGroup
>
>
>
>
>