书签

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2023-12-01

内容

使用chrome.bookmarks模块来创建、组织和管理书签。也可参看 Override Pages，来创建一个可定制的书签管理器页面。

介绍

您必须在扩展说明文件中声明使用书签API的权限。例如：

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

对象和属性

书签是按照树状结构组织的，每个节点都是一个书签或者一组节点（每个书签夹可包含多个节点）。每个节点都对应一个 BookmarkTreeNode 对象。

可以通过 chrome.bookmarks API来使用BookmarkTreeNode的属性。例如，当调用函数 create()，可以传入参数新节点的父节点（父节点ID），以及可选的节点索引，标题和url属性。可参看 BookmarkTreeNode 来获取节点的信息。

例子

下面的代码创建了一个标题为 "Extension bookmarks"的书签夹。函数create()的第一个参数指定了新书签夹的属性，第二个参数定义了一个在书签夹创建后要执行的回调函数

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

接下来的代码创建了一个指向扩展开发文档的书签。如果创建书签失败，也不会引起什么问题，所以没有指定回调函数。

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

使用该API的实例请参看 basic bookmarks sample。其他例子和源码请参看 Samples。

API 参考：chrome.bookmarks

Properties

getLastError

chrome.extensionlastError

方法

create

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

Undocumented.

在指定父节点下创建一个书签或者书签夹。如果url为空，则创建一个书签夹。

参数

bookmark ( optional enumerated Type array of 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 父节点ID ( optional enumerated Type array of string )

Undocumented.

Description of this parameter from the json schema.

index ( optional enumerated Type array of integer )

Undocumented.

Description of this parameter from the json schema.

title ( optional enumerated Type array of string )

Undocumented.

Description of this parameter from the json schema.

url ( optional enumerated Type array of string )

Undocumented.

Description of this parameter from the json schema.

callback ( optional enumerated Type array of function )

Undocumented.

Description of this parameter from the json schema.

Returns

回调函数

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

如果需要指定回调函数，则回调函数格式如下：

function(BookmarkTreeNode result) {...};

result ( optional enumerated BookmarkTreeNode array of paramType )

Undocumented.

Description of this parameter from the json schema.

This function was added in version . If you require this function, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

method name

void chrome.module.methodName(, )

Undocumented.

A description from the json schema def of the function goes here.

Parameters

Returns

Callback function

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

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

function(Type param1, Type param2) {...};

This function was added in version . If you require this function, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

get

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

Undocumented.

获取指定的书签节点。

参数

idOrIdList ( optional enumerated Type array of string or array of string )

Undocumented.

一个字符串类型的Id，或者字符串数组

callback ( optional enumerated Type array of function )

Undocumented.

Description of this parameter from the json schema.

Returns

回调函数

如果需要指定回调函数，则回调函数格式如下：

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

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

results ( optional enumerated Type array of BookmarkTreeNode array of paramType paramType )

Undocumented.

Description of this parameter from the json schema.

This function was added in version . If you require this function, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

getChildren

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

Undocumented.

获取指定的书签节点的子节点

参数

id ( optional enumerated Type array of string )

Undocumented.

Description of this parameter from the json schema.

callback ( optional enumerated Type array of function )

Undocumented.

Description of this parameter from the json schema.

Returns

回调函数

如果需要指定回调函数，则回调函数格式如下：

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

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

results ( optional enumerated Type array of BookmarkTreeNode array of paramType paramType )

Undocumented.

Description of this parameter from the json schema.

This function was added in version . If you require this function, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

getRecent

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

Undocumented.

获取最近添加的书签。

Parameters

numberOfItems ( optional enumerated Type array of integer )

Undocumented.

最多返回的条目数量。

callback ( optional enumerated Type array of function )

Undocumented.

Description of this parameter from the json schema.

Returns

回调函数

如果需要指定回调函数，则回调函数格式如下：

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

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

results ( optional enumerated Type array of BookmarkTreeNode array of paramType paramType )

Undocumented.

Description of this parameter from the json schema.

This function was added in version . If you require this function, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

getTree

void chrome.bookmarks.getTree(, function callback)

Undocumented.

按照层次结构获取所有书签。

Parameters

callback ( optional enumerated Type array of function )

Undocumented.

Description of this parameter from the json schema.

Returns

回调函数

回调参数 parameter 指定的回调函数如下：

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

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

results ( optional enumerated Type array of BookmarkTreeNode array of paramType paramType )

Undocumented.

Description of this parameter from the json schema.

This function was added in version . If you require this function, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

method name

void chrome.module.methodName(, )

Undocumented.

A description from the json schema def of the function goes here.

Parameters

Returns

Callback function

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

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

function(Type param1, Type param2) {...};

This function was added in version . If you require this function, the manifest key minimum_chrome_version can ensure that your extension won't be run in an earlier browser version.

move

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

Undocumented.

移动指定的书签节点到指定的位置。

Parameters

id ( optional enumerated Type array of string )

Undocumented.

Description of this parameter from the json schema.

destination ( optional enumerated Type array of object )

Undocumented.

Description of this parameter from the json schema.

parentId ( optional enumerated Type array of 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 mani