Re: SC to cover changing widget

David MacDonald <david100@sympatico.ca> wrote:
 
> 1) there is a checkbox that when checked opens up a box below it full of
> information... like an expandable tree
> 
> 2) there is a notification about something, and it is inserted via
> JavaScript into the page without notifying the user
> 
>  
> 
> WAI ARIA addresses these issues, but I'm wondering which SC violations
> others have been using to require these fixes. 

Based on a quick check, these both seem to be cases in which 4.1.2 is not met.

Certainly, it is exactly this kind of problem that 4.1.2 was intended to
address, as I recall.