摘要
为了更方便地开发webwidget和webapp等应用程序,文中提出一种基于XML(HTML)描述并辅之以JavaScript之类的脚本,构造出可以离线应用的程序。这是WPF、webOS等技术的基础思想,考虑到安全性,这类软件不可能允许应用直接操作本地文件系统,都是通过一层抽象,以满足一般性的应用开发为目标。文中就是通过分析HTML5标准,从而对基于描述的客户端结构化存储提供统一的解决方案。HTML5关于数据库的接口标准目前还只是在部分浏览器中得以实现,但是随着技术发展,会有更多的浏览器加入这种标准,在将来基于浏览器的Web应用开发都可以采取HTML5标准的数据库接口。
In order to more easily develop applications such as webwidget and webapp, based on XML （HTML） to describe and to be complemented by the scripting like JavaScript, can be constructed off- line applications. This is WPF, webOS the basis of technologies such as ideology, false to test the safety of such software applications can not be allowed to directly operation of the local file system, through a layer of abstraction to meet the general objective of the application development. This article is by analyzing the HTML5 standard, thus described the client - based structure to provide a unified storage solutions. HTML5 standard imerface on the database is still only partially implemented in the browser, but as technology development, there will be more browser to join this standard, in the future of the web browser- based application development can be taken to HTML5 standard database interface.
出处
《计算机技术与发展》
2010年第2期25-28,共4页
Computer Technology and Development
基金
国家"863"计划资助项目(2001AA113400)
国家移动通信产品研究开发专项项目(财政部(财建[2005]182号)
信息产业部(信部请函[2005]297号))
