Twitter 背景変更

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Twitter 背景変更",
  "version": "0.0.2",
  "manifest_version": 2,
  "description": "Twitterの背景を自分の好きな画像に置き換えます",
  "content_scripts": [
    {
      "matches": [
        "https://twitter.com/*"
      ],
      "js": [
        "content_script/jquery.min.js",
        "content_script/script.js"
      ],
      "css": [
        "content_script/change.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "background": {
    "scripts": [
      "background/background.js"
    ]
  },
  "browser_action": {
    "default_title": "背景画像の設定",
    "default_popup": "popup/popup.html"
  },
  "permissions": [
    "tabs",
    "storage",
    "alarms",
    "activeTab",
    "unlimitedStorage"
  ],
  "icons": {
    "16": "icon/icon16.png",
    "48": "icon/icon48.png",
    "128": "icon/icon128.png"
  }
}