Houdini: CSS Properties and Values API Level 1

The CSS Properties and Values API spec defines an registerProperty() function which can be called from JavaScript to register typed and animatable custom CSS properties. This API expands the existing CSS custom properties to improve usability of other Houdini APIs. Being able to animate these and customise inheritance and initial values makes it more useful for custom layout/paint, and having types associated with these allows the typed OM to work more effectively with custom properties.


Editor's draft

Status in Chromium


In development (launch bug)

Consensus & Standardization

  • In development
  • No public signals
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Last updated on 2017-06-14