- From: Patrick H. Lauke <redux@splintered.co.uk>
- Date: Fri, 6 May 2016 16:13:51 +0100
- To: public-mobile-a11y-tf@w3.org, "w3c-wai-gl@w3.org" <w3c-wai-gl@w3.org>
On 06/05/2016 13:48, Jonathan Avila wrote: >> I think WCAG currently lacks an SC that essentially says something >> along the lines of "When content/structure/functionality is changed >> dynamically (either automatically or as a result of a user >> interaction), ensure that this change is conveyed to the user" >> (probably single or double A). > > I believe this would currently fall under SC 4.1.2. That SC talks > about events and APIs and that is the likely way this information > would be communicated. > > For example, F20: Failure of Success Criterion 1.1.1 and 4.1.2 due to > not updating text alternatives when changes to non-text content occur > is mapped to SC 4.1.2 I interpret 4.1.2 as relating to the controls (making sure they're updated to reflect a change), but not directly about notifying the user about changes that happened elsewhere on the page (for cases like search results dynamically changing when a user ticks/changes filter options above them or something). P -- Patrick H. Lauke www.splintered.co.uk | https://github.com/patrickhlauke http://flickr.com/photos/redux/ | http://redux.deviantart.com twitter: @patrick_h_lauke | skype: patrick_h_lauke
Received on Friday, 6 May 2016 15:16:32 UTC