浏览器植入js

# 要执行的js代码
windows.close()

# 要监听的网址
{
  "manifest_version": 2,

  "name": "Js implants",
  "description": "在网页中植入写好的js--IDM网页弹窗关闭",
  "version": "1.0",

  "icons": {
    "128" : "icon.png"
  },
  "permissions": [
//    "tabs", "http://*/*","https://*/*"
    "tabs", "https://www.internetdownloadmanager.com/fserial2.html*"
  ],
  "content_scripts": [
    {"js":["maidian.js"],"matches":["https://www.internetdownloadmanager.com/fserial2.html*"]}
  ]
}