manifest.json

{
  "name": "图片提取插件",
  "version": "1.0",
  "description": "Build an Extension!",
  "permissions": [
    "activeTab", 
    "declarativeContent", 
    "storage",
    "contextMenus",
    "webRequest", 
    "webRequestBlocking",
    "tabs",
    "contextMenus",
    "http://*/*",
    "https://*/*"
  ],
  "background": {
    "scripts": ["background.js"],
    "persistent": true
  },
  "omnibox": { "keyword" : "nt" },
  "page_action": {
    "default_title": "小夕图片提取插件",
    "default_popup": "popup.html",
    "default_icon": {
      "16": "images/icon16.png",
      "32": "images/icon32.png",
      "48": "images/icon48.png",
      "128": "images/icon128.png"
    }
  },
  "web_accessible_resources": ["js/inject.js", "images/**", "ajax_interceptor.js"],
  "icons": {
    "16": "images/icon16.png",
    "32": "images/icon32.png",
    "48": "images/icon48.png",
    "128": "images/icon128.png"
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": false
  },
  "content_scripts": [{
    "matches": [
        "http://*/*",
        "https://*/*"
    ],
    "js": [
        "lib/jquery3.4.min.js",
        "content_script.js"
    ],
    "css": ["base.css"]
  }],
  "commands": {
    "flip-tabs-forward": {
      "suggested_key": {
        "default": "Ctrl+Shift+M",
        "mac": "Command+Shift+M"
      },
      "description": "Flip tabs forward"
    },
    "flip-tabs-backwards": {
      "suggested_key": {
        "default": "Ctrl+Shift+N",
        "mac": "Command+Shift+N"
      },
      "description": "Flip tabs backwards"
    },
    "toggle-tags": {
      "suggested_key": {
        "default": "Alt+S",
        "mac": "MacCtrl+S"
      },
      "description": "Toggle Tags"
    }
  },
  "chrome_url_overrides" : {
    "newtab": "override_page.html"
  },
  "manifest_version": 2
}