Youtube Volume Scroll

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Youtube Volume Scroll",
  "short_name": "YoutubeVolumeScroll",
  "version": "3.1.1",
  "description": "Enable scrolling mousewheel to control volume on Youtube and Youtube Music",
  "permissions": [
    "storage"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://www.youtube.com/*",
        "https://music.youtube.com/*"
      ],
      "all_frames": true,
      "js": [
        "index.js"
      ],
      "css": [
        "style.css"
      ],
      "run_at": "document_end"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "pageAccess.js"
      ],
      "matches": [
        "https://www.youtube.com/*",
        "https://music.youtube.com/*"
      ]
    }
  ],
  "icons": {
    "16": "icons/icon16x16.png",
    "32": "icons/icon32x32.png",
    "48": "icons/BigIcon48x48.png",
    "128": "icons/BigIcon128x128.png",
    "512": "icons/BigIcon512x512.png"
  },
  "action": {
    "default_popup": "popup/popup.html"
  },
  "options_ui": {
    "page": "popup/popup.html",
    "open_in_tab": false
  },
  "manifest_version": 3
}