This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.
The isPresenting read-only property of the VRDisplay interface returns a Boolean indicating whether the VRDisplay is currently having content presented through it.
var isItPresenting = vrDisplayInstance.isPresenting;
A Boolean; true means the display is presenting; false means it isn't.
TBD.
| Specification | Status | Comment |
|---|---|---|
| WebVR The definition of 'isPresenting' in that specification. | Editor's Draft | Initial definition |
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|
| Basic support | (Yes) | (Yes) | No support | No support | No support |
| Feature | Android | Firefox Mobile (Gecko) | IE Phone | Opera Mobile | Safari Mobile | Chrome for Android |
|---|---|---|---|---|---|---|
| Basic support | No support | (Yes) | No support | No support | No support | No support |
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https://developer.mozilla.org/en-US/docs/Web/API/VRDisplay/ispresenting