内容表

• Type
• 浏览器兼容性

命令

Information about a command. This contains the information specified for the command in the 命令 manifest.json key .

An array of these objects is returned from commands.getAll() .

类型

Values of this type are objects. They contain the following properties:

名称 可选

string . Name of this command. This will be passed into the commands.onCommand event listener.

description 可选

string . Description of this command. This is primarily used to explain to the user what this command does.

shortcut 可选

string . Key(s) used to execute this command, specified as a string like "Ctrl+Shift+Y".

浏览器兼容性

BCD tables only load in the browser

注意： This API is based on Chromium's chrome.commands API。

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最后修改： Oct 26, 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
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6. Firefox differentiators
7. JavaScript API

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   28. pageAction
   29. permissions
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   32. proxy
   33. runtime
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   35. sessions
   36. sidebarAction
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   38. tabs
   39. theme
   40. topSites
   41. 类型
   42. userScripts
   43. webNavigation
   44. webRequest
   45. windows
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   1. 介绍

   1. 作者
   2. background
   3. browser_action
   4. browser_specific_settings
   5. chrome_settings_overrides
   6. chrome_url_overrides
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   16. homepage_url
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   18. incognito
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   26. page_action
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10. Contact us
11. Channels

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    2. Add-ons forum
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