alt Hacker NewsLast I checked that without JavaScript details / summary has accessibility issues. That is, you need JS to add aria-open or similar.
It’s odd and frustrating that such an essential tag is not defined to be accessible, afaik.
Last I checked that without JavaScript details / summary has accessibility issues. That is, you need JS to add aria-open or similar.
It’s odd and frustrating that such an essential tag is not defined to be accessible, afaik.
That's not correct. There is no aria-open attribute and the summary implicitly has the correct ARIA state, aria-expanded, indicating that its details element is either expanded or collapsed.
There have been bugs in its implementation, particularly in Safari and differing between mobile and desktop Safari.