HLU Mark Calculation

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "HLU Mark Calculation",
  "description": "This extension calculate your marks.",
  "version": "4.1.1",
  "icons": {
    "128": "icon.png"
  },
  "offline_enabled": true,
  "background": {
    "persistent": false,
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "*://210.245.13.149/*/(*)/*",
        "*://*.dangkyhoc.hlu.edu.vn/*/(*)/*"
      ],
      "js": [
        "main.js"
      ],
      "run_at": "document_idle",
      "all_frames": false
    }
  ],
  "browser_action": {
    "default_icon": "icon.png",
    "default_popup": "popup.html"
  }
}