1. Date and time input types

    Form field widgets to easily allow users to enter a date, time or both, generally by using a calendar/time input widget. Refers to supporting the following input types: `date`, `time`, `datetime-local`, `month` & `week`.

  2. Multiple file selection

    Allows users to select multiple files in the file picker.

  3. Customizable Select element

    Proposal for a customizable `<select>` element. Previously envisioned as a separate element (`<selectlist>` or `<selectmenu>`).

  4. htmlinputelement api: showpicker

  5. htmlinputelement api: showpicker: `autocomplete` input

  6. htmlinputelement api: showpicker: `color` input

  7. htmlinputelement api: showpicker: `datalist` input

  8. htmlinputelement api: showpicker: `datetime-local` input

  9. htmlinputelement api: showpicker: `date` input

  10. htmlinputelement api: showpicker: `file` input

  11. htmlinputelement api: showpicker: `month` input

  12. htmlinputelement api: showpicker: `time` input

  13. htmlinputelement api: showpicker: `week` input

  14. htmlselectelement api: showpicker

  15. window api: showdirectorypicker

  16. window api: showopenfilepicker

  17. window api: showsavefilepicker

  18. css selector: `::picker()`

  19. css selector: `::picker-icon`

  20. html element: input: `type="date"`: disables invalid values in picker ui