Fired when there is a change to:
- the title or URL of a bookmark
- the name of a folder.
Fired when there is a change to:
browser.bookmarks.onChanged.addListener(listener) browser.bookmarks.onChanged.removeListener(listener) browser.bookmarks.onChanged.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. Returns true
if it is listening, false
otherwise.
callback
Function that will be called when this event occurs. The function will be passed the following arguments:
id
string
. ID of the item that changed.
changeInfo
object
. Object containing two properties: title
, a string containing the item's title, and url
, a string containing the item's URL. If the item is a folder, url
is omitted.
Note: Multiple events may occur when a bookmark changes, and that changeInfo object may contain only the data that has changed, rather than all the data for the bookmark. In other words, if the url
for a bookmark changes, the changeInfo may only contain the new url
information.
function handleChanged(id, changeInfo) { console.log("Item: " + id + " changed"); console.log("Title: " + changeInfo.title); console.log("Url: " + changeInfo.url); } function handleClick() { browser.bookmarks.onChanged.addListener(handleChanged); } browser.browserAction.onClicked.addListener(handleClick);
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
onChanged |
Yes
|
79
|
52
|
?
|
Yes
|
No
|
?
|
?
|
No
|
?
|
No
|
?
|
Note: This API is based on Chromium's chrome.bookmarks
API. This documentation is derived from bookmarks.json
in the Chromium code.
Microsoft Edge compatibility data is supplied by Microsoft Corporation and is included here under the Creative Commons Attribution 3.0 United States License.
© 2005–2022 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/bookmarks/onChanged