9/12/2023 0 Comments Drupal devel view vHow does this work? When you add an Image field to a content type, for example, there is a checkbox to enable Alt text. Requiring Alternate Text on Imagesĭrupal 8 now affords site administrators the ability to require alternate text when images are uploaded to Image fields added to entities, such as content types. You can find more information about WAI-ARIA related changes, as well as links to the relevant issues in the Issue Queue on mgifford's post. A simple API for announcing aria-live values aurally was developed and is now available via Drupal's javascript function Drupal.announce(). ARIA Live Announcements were implemented in D8 via aria-live, so that dynamic changes to the UI could be announced aurally. For example, aria-sort was added to tables to add additional context and aria-describedby links were added to form elements to reference related descriptions. These attributes on HTML tags provide semantic meaning to sections, regions, and even elements of a page-above and beyond HTML5's markup (although there is overlap).
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