This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The FontFaceSetLoadEvent interface of the the Css Font Loading API is fired whenever a FontFaceSet loads.


Creates a new FontFaceSetLoadEvent object.


FontFaceSetLoadEvent.fontfacesRead only
Returns an array of FontFace instances each of which represents a single usable font.


Specification Status Comment
CSS Font Loading Module Level 3
The definition of 'FontFaceSetLoadEvent' in that specification.
Working Draft Initial definition.

Browser Compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support35 ? ? ?22 ?
FontFaceSetLoadEvent() constructor57 ? ? ?44 ?
fontfaces35 ? ? ?22 ?
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support No35 ? ?22 ? Yes
FontFaceSetLoadEvent() constructor No57 ? ?44 ?7.0
fontfaces No35 ? ?22 ? Yes

Document Tags and Contributors

Contributors to this page: fscholz, jpmedley, david_ross
Last updated by: fscholz,