マウスでなぞって検索

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "マウスでなぞって検索",
  "version": "1.0.7.7",
  "manifest_version": 3,
  "description": "検索したい文字をなぞってアイコンをクリックするだけの簡単な検索ツール。",
  "icons": {
    "16": "icon/icon16.png",
    "48": "icon/icon48.png",
    "128": "icon/icon128.png"
  },
  "action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "js/jQuery-1.11.1.js",
        "js/common.js",
        "js/contentScript.js"
      ],
      "all_frames": true
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "favicons/*"
      ],
      "matches": [
        "http://*/*",
        "https://*/*"
      ]
    }
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'"
  }
}