This paper, on the complete analysis of IE Context Menu, points out the subjects that can be operated on Internet Explorer, works out the means of extending the Context Menu supported by a variety of samples.

• 本文通过对IE上下文菜单的分析,指出了上下文菜单能操作的匝对象,给出了上下文菜单的扩展方法,并举出了多个应用实例。