WAI: Strategies, guidelines, resources to make the Web accessible to people with disabilities
Technique | Technology | Implementations |
---|---|---|
Providing text descriptions to identify required fields that were not completed | General | 6 |
Providing a text description when the user provides information that is not in the list of allowed values | General | 2 |
Providing a text description when user input falls outside the required format or values | General | 4 |
Providing client-side validation and alert | Script | 3 |
Providing client-side validation and adding error text via the DOM | Script | 1 |