This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The NetworkInformation.onchange
event handler contains the code that is fired when connection information changes, and the change
is received by the NetworkInformation
object.
Syntax
netInfo.onchange = function() { ... }
Examples
// Get the connection type. var type = navigator.connection.type; function changeHandler(e) { // Handle change of connection type here. } // Register for event changes: navigator.connection.onchange = changeHandler; // Another way: navigator.connection.addEventListener('change', changeHandler);
Specifications
Specification | Status | Comment |
---|---|---|
Network Information API The definition of 'onchange' 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.
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
onchange | 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 Full support 50 | Chrome Android Full support 38 | Firefox Android
No support
No
| Opera Android Full support 45 | Safari iOS No support No | Samsung Internet Android Full support 3.0 |
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.
- See implementation notes.
- See implementation notes.