XRSessionEvent: XRSessionEvent() constructor

Limited availability

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

See full compatibility

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

The WebXR Device API's XRSessionEvent() constructor creates and returns a new XRSessionEvent object. These objects represent events announcing state changes in an XRSession representing an augmented or virtual reality session.

Syntax

new XRSessionEvent(type, options)

Parameters

type

A string with the name of the event. It is case-sensitive and browsers set it to end or visibilitychange.

options

An object that, in addition of the properties defined in Event(), can have the following properties:

session: The XRSession to which the event is to be delivered.

Return value

A new XRSessionEvent object representing an object of the specified type and configured as described by the options parameter.

Examples

See XRSessionEvent for example code.

Specifications

Specification
WebXR Device API # dom-xrsessionevent-xrsessionevent

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
`XRSessionEvent()` constructor	Chrome – Full support Chrome 79 (Release date: 2019-12-10) footnote Full support	Edge – Full support Edge 79 (Release date: 2020-01-15) footnote Full support	Firefox – No support Firefox footnote No support	Opera – Full support Opera 66 (Release date: 2020-01-07) footnote Full support	Safari – No support Safari footnote No support	Chrome Android – Full support Chrome Android 79 (Release date: 2019-12-17) footnote Full support	Firefox for Android – No support Firefox for Android footnote No support	Opera Android – Full support Opera Android 57 (Release date: 2020-03-30) footnote Full support	Safari on iOS – No support Safari on iOS footnote No support	Samsung Internet – Full support Samsung Internet 11.2 (Release date: 2020-03-22) footnote Full support	WebView Android – No support WebView Android footnote No support	WebView on iOS – No support WebView on iOS footnote No support

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Full support: Full support
No support: No support

This page was last modified on Feb 5, 2024 by MDN contributors.

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