This is an experimental technologyCheck the Browser compatibility table carefully before using this in production.
Secure contextThis feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
The ondisconnect
property of the USB
is an event handler called whenever a paired device is disconnected.
Syntax
USB.ondisconnect = disconnectFunction
Specifications
Specification | Status | Comment |
WebUSBThe definition of 'ondisconnect' in that specification. | Draft | Initial definition. |
Browser compatibility
The compatibility table on 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.
Update compatibility data on GitHub
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Chrome
Full support 61 |
Edge
Full support 79 |
Firefox
No support No |
IE
No support No |
Opera
Full support 48 |
Safari
No support No |
WebView Android
No support No |
Chrome Android
Full support 61 |
Firefox Android
No support No |
Opera Android
Full support 45 |
Safari iOS
No support No |
Samsung Internet Android
Full support 8.0 |
Legend
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.'
- Experimental. Expect behavior to change in the future.
USB.ondisconnect by Mozilla Contributors is licensed under CC-BY-SA 2.5.