Google Chrome Extensions (Labs)

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Bookmarks

Manifest
1. h3Name
Objects and properties
1. h3Name
Examples
1. h3Name
API reference: chrome.bookmarks

Bookmarks

Use the chrome.bookmarks module to create, organize, and otherwise manipulate bookmarks. Also see Override Pages, which you can use to create a custom Bookmark Manager page.

Manifest

You must declare the "bookmarks" permission in the extension manifest to use the bookmarks API. For example:

{
  "name": "My extension",
  ...
  "permissions": [
    "bookmarks"
  ],
  ...
}

Objects and properties

Bookmarks are organized in a tree, where each node in the tree is either a bookmark or a folder (sometimes called a group). Each node in the tree is represented by a BookmarkTreeNode object.

BookmarkTreeNode properties are used throughout the chrome.bookmarks API. For example, when you call create(), you pass in the new node's parent (parentId), and, optionally, the node's index, title, and url properties. See BookmarkTreeNode for information about the properties a node can have.

Note: You cannot use this API to add or remove entries in the root folder. You also cannot rename, move, or remove the special "Bookmarks Bar" and "Other Bookmarks" folders.

Examples

The following code creates a folder with the title "Extension bookmarks". The first argument to create() specifies properties for the new folder. The second argument defines a function to be executed after the folder is created.

chrome.bookmarks.create({'parentId': bookmarkBar.id,
                         'title': 'Extension bookmarks'},
                        function(newFolder) {
  console.log("added folder: " + newFolder.title);
});

The next snippet creates a bookmark pointing to the developer documentation for extensions. Since nothing bad will happen if creating the bookmark fails, this code doesn't bother to define a callback function.

chrome.bookmarks.create({'parentId': extensionsFolderId,
                         'title': 'Extensions doc',
                         'url': 'http://code.google.com/chrome/extensions'});

For an example of using this API, see the basic bookmarks sample. For other examples and for help in viewing the source code, see Samples.

API reference: chrome.bookmarks

Methods

create

chrome.bookmarks.create(object bookmark, function callback)

Creates a bookmark or folder under the specified parentId. If url is NULL or missing, it will be a folder.

Parameters

bookmark ( optional enumerated object ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.; parentId
( optional enumerated string )

Undocumented.

Description of this parameter from the json schema.

This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

index
( optional enumerated integer )

Undocumented.

Description of this parameter from the json schema.

This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

title
( optional enumerated string )

Undocumented.

Description of this parameter from the json schema.

This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

url
( optional enumerated string )

Undocumented.

Description of this parameter from the json schema.

This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
callback ( optional enumerated function ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

Callback function

If you specify the callback parameter, it should specify a function that looks like this:

function(BookmarkTreeNode result) {...};

result ( optional enumerated BookmarkTreeNode ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

get

chrome.bookmarks.get(string or array of string idOrIdList, function callback)

Retrieves the specified BookmarkTreeNode(s).

Parameters

idOrIdList ( optional enumerated string or array of string ): Undocumented.; A single string-valued id, or an array of string-valued ids; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
callback ( optional enumerated function ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

Callback function

The callback parameter should specify a function that looks like this:

function(array of BookmarkTreeNode results) {...};

results ( optional enumerated array of BookmarkTreeNode paramType ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

getChildren

chrome.bookmarks.getChildren(string id, function callback)

Retrieves the children of the specified BookmarkTreeNode id.

Parameters

id ( optional enumerated string ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
callback ( optional enumerated function ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

Callback function

The callback parameter should specify a function that looks like this:

function(array of BookmarkTreeNode results) {...};

results ( optional enumerated array of BookmarkTreeNode paramType ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

getRecent

chrome.bookmarks.getRecent(integer numberOfItems, function callback)

Retrieves the recently added bookmarks.

Parameters

numberOfItems ( optional enumerated integer ): Undocumented.; The maximum number of items to return.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
callback ( optional enumerated function ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

Callback function

The callback parameter should specify a function that looks like this:

function(array of BookmarkTreeNode results) {...};

results ( optional enumerated array of BookmarkTreeNode paramType ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

getTree

chrome.bookmarks.getTree(function callback)

Retrieves the entire Bookmarks hierarchy.

Parameters

callback ( optional enumerated function ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

Callback function

The callback parameter should specify a function that looks like this:

function(array of BookmarkTreeNode results) {...};

results ( optional enumerated array of BookmarkTreeNode paramType ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

move

chrome.bookmarks.move(string id, object destination, function callback)

Moves the specified BookmarkTreeNode to the provided location.

Parameters

id ( optional enumerated string ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
destination ( optional enumerated object ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.; parentId
( optional enumerated string )

Undocumented.

Description of this parameter from the json schema.

This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

index
( optional enumerated integer )

Undocumented.

Description of this parameter from the json schema.

This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
callback ( optional enumerated function ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

Callback function

If you specify the callback parameter, it should specify a function that looks like this:

function(BookmarkTreeNode result) {...};

result ( optional enumerated BookmarkTreeNode ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

remove

chrome.bookmarks.remove(string id, function callback)

Removes a bookmark or an empty bookmark folder.

Parameters

id ( optional enumerated string ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
callback ( optional enumerated function ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

Callback function

If you specify the callback parameter, it should specify a function that looks like this:

function() {...};

removeTree

chrome.bookmarks.removeTree(string id, function callback)

Recursively removes a bookmark folder.

Parameters

id ( optional enumerated string ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
callback ( optional enumerated function ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

Callback function

If you specify the callback parameter, it should specify a function that looks like this:

function() {...};

search

chrome.bookmarks.search(string query, function callback)

Searches for BookmarkTreeNodes matching the given query.

Parameters

query ( optional enumerated string ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
callback ( optional enumerated function ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

Callback function

The callback parameter should specify a function that looks like this:

function(array of BookmarkTreeNode results) {...};

results ( optional enumerated array of BookmarkTreeNode paramType ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

update

chrome.bookmarks.update(string id, object changes, function callback)

Updates the properties of a bookmark or folder. Specify only the properties that you want to change; unspecified properties will be left unchanged. Note: Currently, only 'title' and 'url' are supported.

Parameters

id ( optional enumerated string ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
changes ( optional enumerated object ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.; title
( optional enumerated string )

Undocumented.

Description of this parameter from the json schema.

This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

url
( optional enumerated string )

Undocumented.

Description of this parameter from the json schema.

This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
callback ( optional enumerated function ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

Callback function

If you specify the callback parameter, it should specify a function that looks like this:

function(BookmarkTreeNode result) {...};

result ( optional enumerated BookmarkTreeNode ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

Events

onChanged

chrome.bookmarks.onChanged.addListener(function(string id, object changeInfo) {...});

Fired when a bookmark or folder changes. Note: Currently, only title and url changes trigger this.

Parameters

id ( optional enumerated string ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
changeInfo ( optional enumerated object ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.; title
( optional enumerated string )

Undocumented.

Description of this parameter from the json schema.

This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

url
( optional enumerated string )

Undocumented.

Description of this parameter from the json schema.

This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

onChildrenReordered

chrome.bookmarks.onChildrenReordered.addListener(function(string id, object reorderInfo) {...});

Fired when the children of a folder have changed their order due to the order being sorted in the UI. This is not called as a result of a move().

Parameters

id ( optional enumerated string ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
reorderInfo ( optional enumerated object ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.; childIds
( optional enumerated array of string paramType )

Undocumented.

Description of this parameter from the json schema.

This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

onCreated

chrome.bookmarks.onCreated.addListener(function(string id, BookmarkTreeNode bookmark) {...});

Fired when a bookmark or folder is created.

Parameters

id ( optional enumerated string ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
bookmark ( optional enumerated BookmarkTreeNode ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

onImportBegan

chrome.bookmarks.onImportBegan.addListener(function() {...});

Fired when a bookmark import session is begun. Expensive observers should ignore handleCreated updates until onImportEnded is fired. Observers should still handle other notifications immediately.

onImportEnded

chrome.bookmarks.onImportEnded.addListener(function() {...});

Fired when a bookmark import session is ended.

onMoved

chrome.bookmarks.onMoved.addListener(function(string id, object moveInfo) {...});

Fired when a bookmark or folder is moved to a different parent folder.

Parameters

id ( optional enumerated string ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
moveInfo ( optional enumerated object ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.; parentId
( optional enumerated string )

Undocumented.

Description of this parameter from the json schema.

This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

index
( optional enumerated integer )

Undocumented.

Description of this parameter from the json schema.

This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

oldParentId
( optional enumerated string )

Undocumented.

Description of this parameter from the json schema.

This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

oldIndex
( optional enumerated integer )

Undocumented.

Description of this parameter from the json schema.

This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

onRemoved

chrome.bookmarks.onRemoved.addListener(function(string id, object removeInfo) {...});

Fired when a bookmark or folder is removed. When a folder is removed recursively, a single notification is fired for the folder, and none for its contents.

Parameters

id ( optional enumerated string ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
removeInfo ( optional enumerated object ): Undocumented.; Description of this parameter from the json schema.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.; parentId
( optional enumerated string )

Undocumented.

Description of this parameter from the json schema.

This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

index
( optional enumerated integer )

Undocumented.

Description of this parameter from the json schema.

This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

Types

BookmarkTreeNode

( optional enumerated object )

A node (either a bookmark or a folder) in the bookmark tree. Child nodes are ordered within their parent folder.

id ( optional enumerated string ): Undocumented.; The unique identifier for the node. IDs are unique within the current profile, and they remain valid even after the browser is restarted.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
parentId ( optional enumerated string ): Undocumented.; The id of the parent folder. Omitted for the root node.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
index ( optional enumerated integer ): Undocumented.; The 0-based position of this node within its parent folder.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
url ( optional enumerated string ): Undocumented.; The URL navigated to when a user clicks the bookmark. Omitted for folders.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
title ( optional enumerated string ): Undocumented.; The text displayed for the node.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
dateAdded ( optional enumerated number ): Undocumented.; When this node was created, in milliseconds since the epoch (new Date(dateAdded)).; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
dateGroupModified ( optional enumerated number ): Undocumented.; When the contents of this folder last changed, in milliseconds since the epoch.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.
children ( optional enumerated array of BookmarkTreeNode paramType ): Undocumented.; An ordered list of children of this node.; This parameter was added in version . You must omit this parameter in earlier versions, and you may omit it in any version. If you require this parameter, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

Parameters

Google Chrome Extensions (Labs)

Developer's Guide

Packaged Apps

Tutorials

Reference

Samples

More

Bookmarks

Contents

Manifest

Objects and properties

Examples

API reference: chrome.bookmarks

Properties

getLastError

Methods

create

Parameters

Returns

Callback function

method name

Parameters

Returns

Callback function

get

Parameters

Returns

Callback function

getChildren

Parameters

Returns

Callback function

getRecent

Parameters

Returns

Callback function

getTree

Parameters

Returns

Callback function

method name

Parameters

Returns

Callback function

move

Parameters

Returns

Callback function

remove

Parameters

Returns

Callback function

removeTree

Parameters

Returns

Callback function

search

Parameters

Returns

Callback function

update

Parameters

Returns

Callback function

Events

onChanged

Parameters

onChildrenReordered

Parameters

onCreated

Parameters

onImportBegan

Parameters

onImportEnded

Parameters

onMoved

Parameters

onRemoved

Parameters