一、引言 随着Internet的普及和社会需求的发展,网站的规模越来越大,特别是专业或行业性网站,往往包含上百或上千个网页,要管理这样大的网站,传统的超级链接已力不从心。在用超级链接管理的网站中,如果链接嵌套的太深,为了下载某个网页,用户必须首先下载几个中间网页。不仅如此,在链接嵌套的太深的网站中,很容易迷路,用户往往不知道自己所在的位置,回不到原来的地方,甚至根本找不到要找的内容。网页的结构若能够采用大家所熟悉的Windows资源管理器的样式,以树形结构目录分类和管理网页资源,以弹出式或下拉式菜单的形式管理搜索引擎、BBS、友情链接等工具,网站结构一目了然。 I. INTRODUCTION With the popularization of Internet and the development of social demand, the scale of the website is getting larger and larger, especially for professional or industrial websites, which often contain hundreds or thousands of webpages. To manage such a large website, the traditional super Link has been inadequate. In sites managed with hyperlinks, if the link is too nested, in order to download a web page, the user must first download several intermediate web pages. Not only that, the site is too nested in the link, it is easy to get lost, the user often do not know where they are, can not return to the original place, or simply can not find the content to find. Web page structure If we can use the familiar style of Windows Explorer, tree structure directory classification and management of web resources, pop-up or drop-down menu to manage search engines, BBS, links and other tools, site structure At a glance