Default Style for Custom Elements

This feature will allow a default style for custom elements at the point of their registrations. This will add a UA-stylesheet like capability to custom elements without the need to attach a shadow root and have a style sheet in each of its instances.

Status in Chromium


Proposed (tracking bug)

Consensus & Standardization

After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.

  • No public signals
  • No public signals
  • Public skepticism
  • Mixed signals


Last updated on 2019-05-21