Manifest 文件格式

每个扩展都有一个 JSON 格式的 manifest 文件，名为 manifest.json，来提供重要信息。

字段摘要

以下代码显示了扩展支持的 manifest 字段，以及指向讨论每个字段的页面的链接 (查看链接：manifest)。

  1. {
  2.   // Required
  3.   "manifest_version": 2,
  4.   "name": "My Extension",
  5.   "version": "versionString",
  7.   // Recommended
  8.   "default_locale": "en",
  9.   "description": "A plain text description",
  10.   "icons": {...},
  12.   // Pick one (or none)
  13.   "browser_action": {...},
  14.   "page_action": {...},
  16.   // Optional
  17.   "action": ...,
  18.   "author": ...,
  19.   "automation": ...,
  20.   "background": {
  21.     // Recommended
  22.     "persistent": false,
  23.     // Optional
  24.     "service_worker":
  25.   },
  26.   "chrome_settings_overrides": {...},
  27.   "chrome_ui_overrides": {
  28.     "bookmarks_ui": {
  29.       "remove_bookmark_shortcut": true,
  30.       "remove_button": true
  31.     }
  32.   },
  33.   "chrome_url_overrides": {...},
  34.   "commands": {...},
  35.   "content_capabilities": ...,
  36.   "content_scripts": [{...}],
  37.   "content_security_policy": "policyString",
  38.   "converted_from_user_script": ...,
  39.   "current_locale": ...,
  40.   "declarative_net_request": ...,
  41.   "devtools_page": "devtools.html",
  42.   "event_rules": [{...}],
  43.   "externally_connectable": {
  44.     "matches": ["*://*.example.com/*"]
  45.   },
  46.   "file_browser_handlers": [...],
  47.   "file_system_provider_capabilities": {
  48.     "configurable": true,
  49.     "multiple_mounts": true,
  50.     "source": "network"
  51.   },
  52.   "homepage_url": "http://path/to/homepage",
  53.   "import": [{"id": "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"}],
  54.   "incognito": "spanning, split, or not_allowed",
  55.   "input_components": ...,
  56.   "key": "publicKey",
  57.   "minimum_chrome_version": "versionString",
  58.   "nacl_modules": [...],
  59.   "oauth2": ...,
  60.   "offline_enabled": true,
  61.   "omnibox": {
  62.     "keyword": "aString"
  63.   },
  64.   "optional_permissions": ["tabs"],
  65.   "options_page": "options.html",
  66.   "options_ui": {
  67.     "chrome_style": true,
  68.     "page": "options.html"
  69.   },
  70.   "permissions": ["tabs"],
  71.   "platforms": ...,
  72.   "replacement_web_app": ...,
  73.   "requirements": {...},
  74.   "sandbox": [...],
  75.   "short_name": "Short Name",
  76.   "signature": ...,
  77.   "spellcheck": ...,
  78.   "storage": {
  79.     "managed_schema": "schema.json"
  80.   },
  81.   "system_indicator": ...,
  82.   "tts_engine": {...},
  83.   "update_url": "http://path/to/updateInfo.xml",
  84.   "version_name": "aString",
  85.   "web_accessible_resources": [...]
  86. }

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