内容表

• 特性
• 浏览器兼容性

browserSettings

Enables an extension to modify certain global browser settings. Each property of this API is a BrowserSetting object, providing the ability to modify a particular setting.

Because these are global settings, it's possible for extensions to conflict. See the documentation for BrowserSetting.set() for details of how conflicts are handled.

To use this API you need to have the "browserSettings" permission .

特性

browserSettings.allowPopupsForUserEvents

Determines whether code running in web pages can display popups in response to user events.

browserSettings.cacheEnabled

Determines whether the browser cache is enabled or not.

browserSettings.closeTabsByDoubleClick

Determines whether the selected tab can be closed with a double click.

browserSettings.colorManagement

Determines various settings for color management.

browserSettings.contextMenuShowEvent

Determines the mouse event that triggers a context menu popup.

browserSettings.ftpProtocolEnabled

Determines whether the FTP protocol is enabled.

browserSettings.homepageOverride

Read the value of the browser's home page.

browserSettings.imageAnimationBehavior

Determines how the browser treats animated images.

browserSettings.newTabPageOverride

Reads the value of the browser's new tab page.

browserSettings.newTabPosition

Controls the position of newly opened tabs relative to already open tabs.

browserSettings.openBookmarksInNewTabs

Determines whether bookmarks are opened in the current tab or a new tab.

browserSettings.openSearchResultsInNewTabs

Determines whether search results are opened in the current tab or a new tab.

browserSettings.openUrlbarResultsInNewTabs

Determines whether address bar autocomplete suggestions are opened in the current tab or a new tab.

browserSettings.overrideContentColorScheme

Controls whether to override the browser theme (light or dark) when setting pages' preferred color scheme.

browserSettings.overrideDocumentColors

Controls whether the user-chosen colors override the page's colors.

browserSettings.useDocumentFonts

Controls whether the browser will use the fonts specified by a web page or use only built-in fonts.

browserSettings.webNotificationsDisabled

Prevents websites from showing notifications using the Notification Web API.

browserSettings.zoomFullPage

Controls whether zoom is applied to the entire page or to text only.

browserSettings.zoomSiteSpecific

Controls whether page zoom is applied on a per-site or per-tab basis. If privacy.websites .resistFingerprinting is true, this setting has no effect and zoom is applied on a per-tab basis.

浏览器兼容性

BCD tables only load in the browser

Found a problem with this page?

• Edit on GitHub
• Source on GitHub
• Report a problem with this content on GitHub
• Want to fix the problem yourself? See our Contribution guide .

最后修改： Dec 1, 2021 , 由 MDN 贡献者

相关话题

1. 浏览器扩展名
2. 快速入门

   1. What are extensions?
   2. Your first extension
   3. Your second extension
   4. Anatomy of an extension
   5. Example extensions
   6. What next?
3. 概念

   1. Using the JavaScript APIs
   2. Content scripts
   3. Match patterns
   4. Working with files
   5. 国际化
   6. Content Security Policy
   7. Native messaging
   8. Differences between API implementations
   9. Chrome incompatibilities
4. 用户界面

   1. 用户界面
   2. Toolbar button
   3. Address bar button
   4. Sidebars
   5. Context menu items
   6. Options page
   7. Extension pages
   8. Notifications
   9. Address bar suggestions
   10. Developer tools panels
5. 如何

   1. Intercept HTTP requests
   2. Modify a web page
   3. Insert external content
   4. Share objects with page scripts
   5. Add a button to the toolbar
   6. Implement a settings page
   7. Work with the Tabs API
   8. Work with the Bookmarks API
   9. Work with the Cookies API
   10. Work with contextual identities
   11. Interact with the clipboard
   12. Build a cross-browser extension
6. Firefox differentiators
7. JavaScript API

   1. Browser support for JavaScript APIs
   2. alarms
   3. bookmarks
   4. browserAction
   5. browserSettings
      1. 特性
         1. allowPopupsForUserEvents
         2. cacheEnabled
         3. closeTabsByDoubleClick
         4. colorManagement
         5. contextMenuShowEvent
         6. ftpProtocolEnabled
         7. homepageOverride
         8. imageAnimationBehavior
         9. newTabPageOverride
         10. newTabPosition
         11. openBookmarksInNewTabs
         12. openSearchResultsInNewTabs
         13. openUrlbarResultsInNewTabs
         14. overrideContentColorScheme
         15. overrideDocumentColors
         16. useDocumentFonts
         17. webNotificationsDisabled
         18. zoomFullPage
         19. zoomSiteSpecific
   6. browsingData
   7. captivePortal
   8. clipboard
   9. 命令
   10. contentScripts
   11. contextualIdentities
   12. Cookie
   13. devtools
   14. dns
   15. downloads
   16. events
   17. extension
   18. extensionTypes
   19. find
   20. history
   21. i18n
   22. identity
   23. idle
   24. management
   25. menus
   26. notifications
   27. omnibox
   28. pageAction
   29. permissions
   30. pkcs11
   31. privacy
   32. proxy
   33. runtime
   34. search
   35. sessions
   36. sidebarAction
   37. storage
   38. tabs
   39. theme
   40. topSites
   41. 类型
   42. userScripts
   43. webNavigation
   44. webRequest
   45. windows
8. Manifest keys

   1. 介绍

   1. 作者
   2. background
   3. browser_action
   4. browser_specific_settings
   5. chrome_settings_overrides
   6. chrome_url_overrides
   7. 命令
   8. content_scripts
   9. content_security_policy
   10. default_locale
   11. description
   12. developer
   13. devtools_page
   14. dictionaries
   15. externally_connectable
   16. homepage_url
   17. icons
   18. incognito
   19. manifest_version
   20. name
   21. offline_enabled
   22. omnibox
   23. optional_permissions
   24. options_page
   25. options_ui
   26. page_action
   27. permissions
   28. protocol_handlers
   29. short_name
   30. sidebar_action
   31. storage
   32. theme
   33. theme_experiment
   34. user_scripts
   35. version
   36. version_name
   37. web_accessible_resources
9. Extension Workshop

   1. Develop
   2. Publish
   3. Manage
   4. Enterprise
10. Contact us
11. Channels

    1. Add-ons blog
    2. Add-ons forum
    3. Add-ons chat