一个友善又有效率的JSP码产生器.ppt

Thank you for your listening DWL TOOL FOR CREATING A CUSTOMIZED WEB-BASED SYSTEM GENERATOR Ling-Hua Chang, Sanjiv Behl, Tung-Ho Shieh, Chin-Chih Ou OutLine Introduction DWL System Structure Experimental Results and Analysis Conclusions and Future Work Retated Work Introduction Our software tool is Dreamweaver Like or DWL for short since it is similar to Adobe Dreamweaver. DWL tool is used to develop a web-based system for a company. Introduction Therefore we not only offer a company this web-based system but also give them this DWL tool which can be used to change the settings to modify it as their requirements change in the future. DWL System Structure Figure 1 The process of using DWL to translate webpage programs Figure 2 Divisions of the HOME page of the E-commerce web system of Great Yo About CSS CSS is a style sheet language used for describing the presentation semantics (the look and formatting) of a document written in html. About CSS (cont.) CSS allows the separation of presentation from structure. CSS can define color, font, text alignment, size, borders, spacing, layout and many other typographic characteristics, and can do so independently for on-screen and printed views. 1. Using DWL translates a CSS code The next figure will show a snapshot of the window which can be used to define the style sheets and these style sheets can be applied to different parts of a web page. Figure 3 Window for creating/deleting style sheets Figure 4 Specifying the characteristics of each element of style sheet topmenu 2. Using DWL translates HTML codes Figure 5 Setting names of each web page Figure 6 Selecting a web page Figure 7 Setting the layout and components of HOME page Experimental Results and Analysis We have compared DWL with Dreamweaver and Dreamweaver has a very good built layout engine and which currently DWL cannot keep up with. Experimental Results and Analysis (cont.) So we add some functions into our tool to reduce the time to build a w