Learner's Dictionary Speaker

This extension enable M-W Learner's Dictionary(http://www.learnersdictionary.com/) speak directly.

Premium users can view and search full source code, and see the source code differences between two versions.

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Learner's Dictionary Speaker",
  "description": "This extension enable M-W Learner's Dictionary(http://www.learnersdictionary.com/) speak directly.",
  "version": "1.3",
  "content_scripts": [
    {
      "matches": [
        "http://www.learnersdictionary.com/search/*"
      ],
      "js": [
        "content_script.js"
      ]
    }
  ],
  "browser_action": {
    "default_icon": "icon.png"
  },
  "permissions": [
    "http://www.learnersdictionary.com/"
  ]
}