hdv, 1 month ago For those who want to read more about popover, I also wrote: on positioning https://hidde.blog/positioning-anchored-popovers/ on roles https://hidde.blog/popover-semantics/ on difference with other patterns https://hidde.blog/dialog-modal-popover-differences/ on what browsers have built in re popover accessibility (co-authored with Scott O'Hara) https://hidde.blog/popover-accessibility/
For those who want to read more about popover, I also wrote: