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VRDisplayEvent: display property - Web APIs | MDN
window.addEventListener("vrdisplaypresentchange", (e) => {
console.log(
`Display ${e.display.displayId} presentation has changed. Reason given: ${e.reason}.`,
);
});
This property was part of the old WebVR API that has been superseded by the WebXR Device API . It is no longer on track to becoming a standard.
Until all browsers have implemented the new WebXR APIs , it is recommended to rely on frameworks, like A-Frame , Babylon.js , or Three.js , or a polyfill , to develop WebXR applications that will work across all browsers. Read Meta's Porting from WebVR to WebXR guide for more information.
