JavaScript与Java在Web开发中的应用与区别

Applications and Differences of between JavaScript and Java in Web Development

首先,介绍了JavaScript和Java这两种常用的程序设计语言在开发公司、编译方式、代码格式、应用范围、功能强弱、未来发展方向等几个方面的不同。接下来,以某计算服务平台的用户登录界面模块作为例子,更进一步说明了当用户在网页上进行登录操作的时候,JavaScript在前台界面对所提交表单数据的验证过程,以及Java在后台对数据进行业务逻辑处理的交互过程,从而阐述了JavaScript和Java这两种程序语言在Web开发中的应用和区别。

This paper first describes the differences of between the two programming language of JavaScript and Java in company, programming format, coding format, application range, function and future development trend. Then with the client login module of certain computing platform as an example, the applications and differences of between the two languages in Web development when login operation occurs, JavaScript verifies the form data on foreground while Java implements logical process on background.