FontFaceSet: loadingerror event

The loadingerror event fires when fonts have finished loading, but some or all fonts have failed to load.

Syntax

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

addEventListener('loadingerror', event => { });

onloadingerror = event => { };

Example

In the following example, if the font Ephesis fails to load, "Font loading error" is printed to the console.

document.fonts.onloadingerror = () => {
  console.log('Font loading error');
}

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

Specifications

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

Browser compatibility

BCD tables only load in the browser