AutoReadFile/manifest.json

{
    "name": "HelloChrome",
    "version": "1.0.0",
    "manifest_version": 2,
    "description": "Automatic Read Files",
    "page_action": {
        "default_title": "say",
        "default_icon": "icon/icon.png",
        "default_popup": "popup.html"
    },
    "background": {
        "scripts": [
            "js/background.js"
        ],
        "persistent": false
    },
    "content_scripts": [
        {
            "matches": ["https://oa.komect.com/oa/oa*"],
            "js": ["js/oa.js"],
            "run_at": "document_start"
        },
        {
            "matches": ["https://oa.komect.com/oa/document*"],
            "js": ["js/read.js"],
            "run_at": "document_start"
        }
    ],
    "permissions": [
        "declarativeContent",
        "tabs"
    ]
}