该程序设计了一个浏览器。它可以用作普通浏览网页的浏览器，也可以对同一窗口进行视图分割以浏览网页的不同部分或浏览不同的网页-The program designed a browser. It can be used as a general browser web page can also be carried out on the same windows partition in order to view different parts of the website or browse