wikiPreview

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "wikiPreview",
  "version": "1.2",
  "description": "Display Wikipedia extracts when hovering over links.",
  "icons": {
    "128": "images/icon.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.wikipedia.org/*"
      ],
      "css": [
        "css/ui-lightness/jquery-ui-1.10.4.custom.min.css",
        "css/tooltip.css"
      ],
      "js": [
        "js/jquery-min.js",
        "js/jquery-ui-1.10.4.custom.min.js",
        "js/inject-min.js"
      ]
    }
  ],
  "background": {
    "scripts": [
      "js/background.js"
    ],
    "persistent": false
  },
  "page_action": {
    "default_icon": "images/eye_open.png",
    "default_title": "wikiPreview ON"
  },
  "permissions": [
    "declarativeContent"
  ]
}