{
    "manifest_version": 3,
    "name": "图片搜索",
    "description": "Base Level Extension",
    "version": "1.0",
    "content_scripts": [
        {
            "matches": [ "<all_urls>" ], // 这里表示注入到所有网页中
            "js": [ "content.js" ], // 注入的脚本文件
            "run_at": "document_end" // 在页面加载完成后执行脚本
        }
    ],
    "icons": {
        "16": "icon.png"
    },
    "background": {
        "service_worker": "background.js"
    },
    "permissions": [
        "contextMenus"
    ]
}