onConnectivityAvailable
Fires when the captive portal service determines that the user can connect to the internet.
Syntax
browser.captivePortal.onConnectivityAvailable.addListener(callback)
browser.captivePortal.onConnectivityAvailable.removeListener(listener)
browser.captivePortal.onConnectivityAvailable.hasListener(listener)
Events have three functions:
addListener(callback)
- Adds a listener to this event.
removeListener(listener)
- Stop listening to this event. The
listener
argument is the listener to remove. hasListener(listener)
- Check whether
listener
is registered for this event. Returnstrue
if it is listening,false
otherwise.
addListener syntax
Parameters
Examples
Handle a change user's ability to connect to the internet:
function handleConnectivity(connectivityInfo) {
console.log("The captive portal status: " + connectivityInfo.status);
}
browser.captivePortal.onConnectivityAvailable.addListener(handleConnectivity);
Browser compatibility
Report problems with this compatibility data on GitHubwebextensions-desktop | webextensions-mobile | |||||
---|---|---|---|---|---|---|
onConnectivityAvailable | ChromeNo supportNo | EdgeNo supportNo | FirefoxFull support68 | OperaNo supportNo | SafariNo supportNo | Firefox for AndroidNo supportNo |
Legend
- Full support
- Full support
- No support
- No support
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.