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. htmldetailselement api

  3. htmldetailselement api: open

  4. htmldetailselement api: `toggle` event

  5. mediasessionactiondetails api

  6. mediasessionactiondetails api: action

  7. mediasessionactiondetails api: fastseek

  8. mediasessionactiondetails api: seekoffset

  9. mediasessionactiondetails api: seektime

  10. paymentdetailsupdate api

  11. paymentdetailsupdate api: displayitems

  12. paymentdetailsupdate api: error

  13. paymentdetailsupdate api: modifiers

  14. paymentdetailsupdate api: shippingaddresserrors

  15. paymentdetailsupdate api: shippingoptions

  16. paymentdetailsupdate api: total

  17. paymentmethodchangeevent api: methoddetails

  18. paymentresponse api: details

  19. css selector: `::-webkit-details-marker`

  20. html element: details: open