基于ActiVeX的Web组态软件及其浏览器的研究

Research of configuration software and its browser based on Web

本文采用ActiveX控件技术构建了Web组态软件,将复杂的系统开发简化为控件及容器的设计,降低了开发难度。同时,为形成完整的Web组态软件,方便用户操作,提高系统安全性,通过与IE接口交互实现了面向组态软件的浏览器定制。在保留浏览器前进、后退等基本功能的基础上,对IE的复杂结构进行了裁减,并扩展了适用于Web组态的工程管理窗口、定时刷新等功能。在Windows2000/XP系统上运行,比IE占用较少的内存,并且系统运行稳定,证明将浏览器嵌入Web组态软件是可行、有效的。

The structure of Web configuration software （CS） is designed using ActiveX. Complicated system development is simplified to the design of controls and container, which reduces the development difficulty. Additionally, in order to form integrated web CS, facilitate user operation and improve system security, a special web browser for CS system is customized through IE （Internet Explorer） interface. The basic functions of IE are kept while some complex functions of IE are cut down. The project management window and real-time refreshment functions are expanded. Running on Windows 2000/XP operating system, it occupies less memory than IE and operates effectively and steadily. It is proved that embedding browser into Web configuration software is feasible and effective.