contextualIdentities.onCreated
Fired when a new contextual identity is created. Contextual identities may be created by extensions using the contextualIdentities
API, or directly by the user, using the browser's user interface.
Syntax
browser.contextualIdentities.onCreated.addListener(listener)
browser.contextualIdentities.onCreated.removeListener(listener)
browser.contextualIdentities.onCreated.hasListener(listener)
Events have three functions:
addListener(listener)
- 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
callback
-
Function that will be called when this event occurs. The function will be passed the following arguments:
changeInfo
object
. An object that contains a single property,contextualIdentity
, which is acontextualIdentities.ContextualIdentity
object, representing the identity that was created.
Browser compatibility
Report problems with this compatibility data on GitHubwebextensions-desktop | webextensions-mobile | |||||
---|---|---|---|---|---|---|
onCreated | ChromeNo supportNo | EdgeNo supportNo | FirefoxFull support57 | OperaNo supportNo | SafariNo supportNo | Firefox for AndroidFull support57 |
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.
Examples
function handleCreated(changeInfo) {
console.log(`Created: ${changeInfo.contextualIdentity.name}`);
}
browser.contextualIdentities.onCreated.addListener(handleCreated);