omnibox.onInputCancelled 编辑

Fired when the user has cancelled their interaction with your extension (for example, by clicking outside the address bar).

Syntax

browser.omnibox.onInputCancelled.addListener(listener)
browser.omnibox.onInputCancelled.removeListener(listener)
browser.omnibox.onInputCancelled.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. Returns true if it is listening, false otherwise.

addListener syntax

The listener function is passed no parameters.

Browser compatibility

BCD tables only load in the browser

The compatibility table in 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

browser.omnibox.onInputCancelled.addListener(() => {
  console.log("The user cancelled the session.");
});

This API is based on Chromium's chrome.omnibox API.

Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.