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
The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
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| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
onactivate | Chrome Full support 67 | Edge Full support 79 | Firefox No support No | IE No support No | Opera Full support 54 | Safari No support No | WebView Android Full support 67 | Chrome Android Full support 67 | Firefox Android No support No | Opera Android Full support 48 | Safari iOS No support No | Samsung Internet Android Full support 9.0 |
Legend
- Full support
- Full support
- No support
- No support