Design And Implementation Of A Web2.0-Oriented Front-End Development Framework Of Web Applications

As the fast development of Internet, kinds of Internet applications are influencing everyone’s daily life. Especially in these years, the fast evolution of Web2.0has leaded unprecedented competition among Internet products. However, the development of the Internet applications is related to various technologies, both the back-end technologies and the front-end technologies are involved. And all those technologies bring several problems to Internet application development, including high complexity, long development loops, and poor efficiency. An easy way to solve these problems is reusing code, module and even framework. So that development cost can be reduced and the efficiency can be improved. Since the front-end technologies can be easily reused ignoring the back-end technologies, a front-end development frame can be raised up. Although there are some open source front-end frameworks, those frameworks could not perfectly satisfy the requirements of certain applications. In this paper, a Web2.0-oriented front-end development framework of web applications is introduced.The framework introduced in this paper could help developers with the front-end development work, so that they could focus on dealing with the back-end logic. This framework has the advantages including high availability, high maintainability, platform independence and browser independence. Developers don’t need to know the structure of the framework, while they could easily use it. It is also independent with the back-end technologies, and has a large range of applications. This framework has implemented3parts, which are CSS components, JavaScript plugins and webpage design modules. At the same time, many new technologies of front-end development are used, such as CSS3, HTML5, Ajax, webpage optimization and so on. These new technologies make the framework both available and efficient.In this paper, the background of this project is introduced first. After that, a brief study report of front-end development technologies including HTML, CSS and JavaScript is presented. Also, some new web development technologies under the background of Web2.0are studied. According to the characteristics of Web2.0, the requirement of the project is summarized. After making the requirements clear and studying these technologies, the specific technical solution is easily obtained. After all of these, the functions are implemented according to the technical solution. The main content of each module in the framework is introduced in the way of text introduction and images, including CSS components, JavaScript plugins and the webpage design modules. In the end, the framework is tested in ways of functional testing, performance testing and browser compatibility testing. And it is still being maintained by continuous feedback and upgrade.