Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The inputsourceschange
event is sent to an XRSession
when the set of available WebXR input devices changes.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The inputsourceschange
event is sent to an XRSession
when the set of available WebXR input devices changes.
Use the event name in methods like addEventListener()
, or set an event handler property.
js
addEventListener("inputsourceschange", (event) => {}); oninputsourceschange = (event) => {};
An XRInputSourcesChangeEvent
. Inherits from Event
.
In addition to the properties listed below, properties from the parent interface, Event
, are available.
added
Read only
An array of zero or more XRInputSource
objects, each representing an input device which has been recently connected or enabled.
removed
Read only
An array of zero or more XRInputSource
objects representing the input devices recently disconnected or disabled.
session
Read only
The XRSession
to which this input source change event is being directed.
Triggered when the set of available WebXR input devices changes.
You can use this event to detect newly-available devices or when devices have become unavailable.
The following example shows how to set up an event handler which uses inputsourceschange
events to detect newly-available pointing devices and to load their models in preparation for displaying them in the next animation frame.
js
xrSession.addEventListener("inputsourceschange", onInputSourcesChange); function onInputSourcesChange(event) { for (const input of event.added) { if (input.targetRayMode === "tracked-pointer") { loadControllerMesh(input); } } }
You can also add a handler for inputsourceschange
events by setting the oninputsourceschange
event handler:
js
xrSession.oninputsourceschange = onInputSourcesChange;
Specification |
---|
WebXR Device API # eventdef-xrsession-inputsourceschange |
WebXR Device API # dom-xrsession-oninputsourceschange |
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
inputsourceschange_event |
79 | 79 | No | No | 66 | No | No | 79 | No | 57 | No | 11.2 |
© 2005–2023 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/XRSession/inputsourceschange_event