1. Details & Summary elements

    The <details> element generates a simple no-JavaScript widget to show/hide element contents, optionally by clicking on its child <summary> element.

  2. elementinternals api: ariadetailselements

  3. element api: ariadetailselements

  4. htmldetailselement api

  5. htmldetailselement api: name

  6. htmldetailselement api: open

  7. htmlelement api: `toggle` event: `toggle` event fires at details elements

  8. notrestoredreasondetails api

  9. notrestoredreasondetails api: reason

  10. notrestoredreasondetails api: tojson

  11. paymentmethodchangeevent api: methoddetails

  12. paymentresponse api: details

  13. performance api: mark: `markoptions.details.devtools` parameter

  14. performance api: measure: `measureoptions.details.devtools` parameter

  15. publickeycredential api: `signalcurrentuserdetails()` static method

  16. screendetails api

  17. screendetails api: currentscreen

  18. screendetails api: `currentscreenchange` event

  19. screendetails api: screens

  20. screendetails api: `screenschange` event

  21. storagemanager api: estimate: usagedetails

  22. window api: getscreendetails

  23. css selector: `::details-content`

  24. html element: details: name

  25. html element: details: open

  26. html element: details: auto-opens when matched via page search