【摘要】 随着Ｗｅｂ技术的飞速发展，Ｗｅｂ页面中可以包含的元素种类也越来越多。一个功能强大的Ｗｅｂ应用要求同一Ｗｅｂ页面中各元素之间进行交互操作。该文以层次化方式给出了几种实现Ｗｅｂ页面中元素之间交互的技术，并对这些技术进行了比较。更多还原

【Abstract】 The Web technology is highly developed during these years. Web pages now can contain more and more kinds of elements. These elements in the same Web page must be able to interact with each other in one complicated Web application. In this paper, we present different Web page techniques for interacting between elements hierarchically, and also we compare these techniques.更多还原