This is a proposal for a set of User Intention Events that build on ARIA to extend accessibility functionality to complex, scripted web applications. It supports use cases where markup-based solutions have proven impossible, difficult or costly to implement.
This proposal is being made to start discussion in the Web Incubation Community Group to start discussion, with the expectation there will be changes as it is combined with similar proposals.
This proposal is based on WAPA and got further inspiration from Indie UI Events and Mozilla Web Accessibility API
Find out more about Script-Based Web Accessibiltiy in the Explainer