FontFaceSet: loadingdone event

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

Note: This feature is available in Web Workers.

The loadingdone event fires when the document has loaded all fonts.

Syntax

Use the event name in methods like addEventListener(), or set an event handler property.

js
addEventListener("loadingdone", (event) => { })

onloadingdone = (event) => { }

Example

In the following example, when the font Ephesis has finished loading, "Font loading complete" is printed to the console.

js
document.fonts.onloadingdone = () => {
  console.log("Font loading complete");
};

(async () => {
  await document.fonts.load("16px Ephesis");
})();

Specifications

Specification
CSS Font Loading Module Level 3
# dom-fontfaceset-onloadingdone

Browser compatibility

desktop mobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
loadingdone event
Chrome – Full support
Chrome 35 (Release date: 2014-05-20)
footnote Full support
Edge – Full support
Edge 79 (Release date: 2020-01-15)
footnote Full support
Firefox – Full support
Firefox 41 (Release date: 2015-09-22)
footnote Full support
Opera – Full support
Opera 22 (Release date: 2014-06-03)
footnote Full support
Safari – Partial support
Safari 10 (Release date: 2016-09-20)
footnote Partial support
footnote The onloadingdone event handler is supported, but the event never fires. See bug 304091.
Chrome Android – Full support
Chrome Android 35 (Release date: 2014-05-20)
footnote Full support
Firefox for Android – Full support
Firefox for Android 41 (Release date: 2015-09-22)
footnote Full support
Opera Android – Full support
Opera Android 22 (Release date: 2014-06-17)
footnote Full support
Safari on iOS – Partial support
Safari on iOS 10 (Release date: 2016-09-13)
footnote Partial support
footnote The onloadingdone event handler is supported, but the event never fires. See bug 304091.
Samsung Internet – Full support
Samsung Internet 3 (Release date: 2015-04-10)
footnote Full support
WebView Android – Full support
WebView Android 37 (Release date: 2014-09-03)
footnote Full support
WebView on iOS – Partial support
WebView on iOS 10 (Release date: 2016-09-13)
footnote Partial support
footnote The onloadingdone event handler is supported, but the event never fires. See bug 304091.

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
Partial support
Partial support