{
  "manifest_version": 3,
  "name": "Dropdown Copy Helper / 下拉复制助手",
  "version": "1.0.0",
  "description": "A Chrome extension to copy all dropdown options from input fields on supported websites like Google and YouTube. 从支持网站的下拉选项中复制所有内容。",
  "permissions": [
    "contextMenus",
    "activeTab",
    "clipboardWrite",
    "scripting"
  ],
  "host_permissions": [
    "https://www.google.com/*",
    "https://google.com/*",
    "https://www.youtube.com/*",
    "https://youtube.com/*"
  ],
  "background": {
    "service_worker": "background.js"
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.google.com/*",
        "https://google.com/*",
        "https://www.youtube.com/*",
        "https://youtube.com/*"
      ],
      "js": [
        "content.js"
      ],
      "css": [
        "styles.css"
      ],
      "run_at": "document_end"
    }
  ],
  "action": {
    "default_popup": "popup.html",
    "default_title": "Dropdown Copy Helper"
  },
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "toast.html"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ]
}