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.
Summary
The DeviceMotionEvent
provides web developers with information about the speed of changes for the device's position and orientation.
Warning: Currently, Firefox and Chrome does not handle the coordinates the same way. Take care about this while using them.
Constructor
DeviceMotionEvent.DeviceMotionEvent()
- Creates a new
DeviceMotionEvent
.
Properties
DeviceMotionEvent.acceleration
Read only- An object giving the acceleration of the device on the three axis X, Y and Z. Acceleration is expressed in m/s2.
DeviceMotionEvent.accelerationIncludingGravity
Read only- An object giving the acceleration of the device on the three axis X, Y and Z with the effect of gravity. Acceleration is expressed in m/s2.
DeviceMotionEvent.rotationRate
Read only- An object giving the rate of change of the device's orientation on the three orientation axis alpha, beta and gamma. Rotation rate is express in degrees per seconds.
DeviceMotionEvent.interval
Read only- A number representing the interval of time, in milliseconds, at which data is obtained from the device.
Example
window.addEventListener('devicemotion', function(event) { console.log(event.acceleration.x + ' m/s2'); });
Specifications
Specification | Status | Comment |
---|---|---|
Device Orientation Events | Working Draft | Initial specification. |
Browser compatibility
Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
---|---|---|---|---|---|---|
Basic support | (Yes) | (Yes) | 6 (6) | ? | ? | ? |
Constructor | 59 | ? | ? | ? | ? | ? |
Feature | Android Webview | Chrome for Android | Edge | Firefox Mobile (Gecko) | IE Phone | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|---|---|
Basic support | (Yes) | (Yes) | (Yes) | 6.0 (6) | No support | No support | 4.2 |
Constructor | 59 | 59 | ? | ? | ? | ? | ? |
See also
Document Tags and Contributors
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Contributors to this page:
jpmedley,
erikadoyle,
iain-logan,
fscholz,
kollishivagangadhar,
tregagnon,
teoli,
justinpotts,
Jeremie,
Sheppy
Last updated by:
jpmedley,