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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 compatibilityUpdate compatibility data on GitHub

Desktop
Chrome Edge Firefox Internet Explorer Opera Safari
Basic support 69 ? ? ? 56 ?
Mobile
Android webview Chrome for Android Edge Mobile Firefox for Android Opera for Android iOS Safari Samsung Internet
Basic support 69 69 ? ? 56 ? ?

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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/Sensor/onactivate