内容表

• 类型
• 函数
• 事件
• 浏览器兼容性
• Example extensions

theme

Enables browser extensions to update the browser theme.

To use this API, an extension must request the "theme" permission 在其 manifest.json 文件。

注意： When we set up a theme in a background file, we must declare the 'theme' permission and therefore we cannot use the theme function of the manifest, since it's not compatible.

类型

theme.Theme

Represents the content of a theme.

函数

theme.getCurrent()

Gets the current browser theme.

theme.update()

Updates the browser’s theme.

theme.reset()

Removes any theme updates made in a call to theme.update() .

事件

theme.onUpdated

Fired when the browser theme has been changed.

浏览器兼容性

BCD tables only load in the browser

Example extensions

• dynamic-theme
• private-browsing-theme
• theme-integrated-sidebar

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最后修改： Jan 18, 2022 , 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
   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
       1. 方法
          1. getCurrent()
          2. reset()
          3. update()
       2. 类型
          1. Theme
       3. 事件
          1. onUpdated
   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