Method and system for embedding expanded application window into browser window

The invention relates to a method and a system for embedding an extended application window into a browser window. The method comprises the following steps of: acquiring a browser window identifier based on a local service process and a JS-SDK (Java Services-Software Development Kit) running in a browser by identifying a browser window; establishing owner relationship association between the browser window and the expansion application window, and maintaining a hierarchical relationship between the browser window and the expansion application window by an operating system; and when the JS event is triggered, moving the window, changing the state of the window or cutting the window according to the event. According to the method, the expansibility is high, the universality is high, the method is not easily influenced by browser removal support, and the capacity of loading and expanding the application on the browser is provided. 本发明涉及一种将拓展应用窗口嵌入到浏览器窗口的方法和系统。通过标识浏览器窗口，基于本地服务进程以及运行在浏览器中的JS-SDK，获取所示浏览器窗口标识；建立浏览器窗