Fired when the user has cancelled their interaction with your extension (for example, by clicking outside the address bar).
browser.omnibox.onInputCancelled.addListener(listener)
浏览器
.
omnibox
.
onInputCancelled
.
removeListener
(
listener
)
浏览器
.
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)
校验是否
listener
is registered for this event. Returns
true
if it is listening,
false
否则。
The listener function is passed no parameters.
BCD tables only load in the browser
browser.omnibox.onInputCancelled.addListener(() => {
console.log("The user cancelled the session.");
});
注意：
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.
最后修改： , 由 MDN 贡献者