Sensor.onactivate

The onactivate EventHandler is called when one of the Sensor interface's child interfaces becomes active.

Syntax

sensorInstance.onactivate = function
sensorInstance.addEventListener('activate', function() { ... })

Because Sensor is a base class, onactivate may only be used on one of its derived classes.

Specifications

Specification Status Comment
Generic Sensor API
The definition of 'onactivate' in that specification.
Candidate Recommendation Initial definition.

Browser compatibility

DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
onactivateChrome Full support 69Edge Full support ≤79Firefox ? IE ? Opera Full support 56Safari ? WebView Android Full support 69Chrome Android Full support 69Firefox Android ? Opera Android Full support 48Safari iOS ? Samsung Internet Android Full support 10.0

Legend

Full support
Full support
Compatibility unknown
Compatibility unknown