In the paper,the authors analyze the common ways that hotkey is achieved in VB applied program and its limitations,and raise a new way the defines the hotkey by API function,thus making the hotkey in the applied program of backstage still effective.

• 分析了在VB应用程序中实现热键的常用方法及其局限性 ,提出了使用API函数定义热键的新方法 ,它能使工作在后台的应用程序的热键依然有效