Need to update ARIA Best Practices for Tree mantioning aria-level?

points to

which uses grouping containers to do nested leveling (and leave to AT to determine nesting level by sniffing it from DOM Hierarchy) like spec says.

Unfortunately, seems not to recommend using aria-level on the nodes (whereas it has been added in other ARIA trees, see DOJO example ).

So, should the spec been updated mentioning that aria-level should be also used? Or is this superfluous?


- Stefan

Received on Friday, 25 September 2009 08:01:12 UTC