What are the features of dynamic web pages
The features of dynamic web pages are as follows:
1. Enhanced performance. aspnet is compiled public-language runtime library code that runs on the server. Unlike its interpreted predecessors, aspnet can take advantage of early binding, real-time compilation, native optimization, and out-of-the-box caching services. This amounts to a significant performance improvement even before lines of code are written.
2. World-class tooling support. aspnet framework complements the extensive toolkit and designer in the VisualStudio IDE. wysiwig editing, drag-and-drop server controls, and automated deployment are just a few of the features provided by this powerful tool.
3. Power and flexibility. Because aspnet is based on a public language runtime library, Web application developers can take advantage of the power and flexibility of the entire platform. the NET Framework class libraries, message processing and data access solutions can be accessed seamlessly from the Web. aspnet is also language-independent, so you can choose the language that best suits your application, or partition your application across multiple languages. In addition, the interactivity of the public language runtime libraries ensures that existing investments in COM-based development are preserved when migrating to aspnet.
What is the best language to use to make dynamic web pages?
Do dynamic web pages with the best language
PHP is HypertextPreprocessor (Hypertext Preprocessor), which is the hottest scripting language on the Internet today, its syntax borrowed from the C, Java, PERL, and other languages, but only requires very little programming knowledge you will be able to use PHP to build a truly interactive Web site. You can use PHP to build a truly interactive Web site.
It has very good compatibility with the HTML language, users can add HTML tags directly in the script code, or in the HTML tags to add script code to better control the page. PHP provides a standard database interface, database connection is convenient, compatibility; scalable; can be object-oriented programming.
ASP is ActiveServer
Pages, it is Microsoft developed a similar HTML (HyperText Markup Language), Script (script) and CGI (Common Gateway Interface) of the combination, which does not provide its own specialized programming language, but allows users to use the many existing scripting language to write ASP applications. ASP programming is more convenient than HTML and more flexible. It is run on the Web server side, and then the results are transmitted to the client’s browser in HTML format. Therefore ASP is much safer compared to normal scripting languages.
The biggest advantage of ASP is that it can include HTML tags, as well as direct access to databases and the use of infinitely expandable
ActiveX controls, making it easier and more flexible to program than HTML. By using ASP’s component and object technology, users can directly use ActiveX controls, call object methods and properties, and realize powerful interactive functions in a simple way.
But ASP technology is not perfect, because it is basically limited to Microsoft’s operating system platform, the main working environment is Microsoft’s IIS application structure, and because of the platform characteristics of ActiveX objects, so ASP technology can not be easily realized in the cross-platform Web server work.
JSP that is, JavaServerPages, which was launched by SunMicrosystems in June 1999, a new technology, is based on JavaServlet and the entire Java system of Web development technology.
JSP and ASP have many similarities in technology, but the two come from different technical specifications of the organization, so that ASP is generally only used in Windows
NT/2000 platform, while JSP can be run on more than 85% of servers, and JSP technology-based applications than ASP-based applications are easy to maintain and management, so it is considered by many to be the most promising dynamic website technology in the future.
What are the characteristics of Web page design
Characteristics of Web pages
The characteristics of the Web are mainly reflected in the following aspects:
1. Graphical interface. In a page at the same time to display colorful images and text, can provide a set of images, audio and video is equal to one of the information resources,
2, the timeliness of the information.Web site on the information is dynamic. Frequently updated, the general information site will try to ensure the timeliness of the information.
3, the Web’s designability. Web became the Internet’s first applicable to the image design of the server you, its cool, cool, beautiful web pages will give the viewer a deep impression, and for the site to bring more visits.
4, interactive operation. When the user makes a request to the Web, the Web will provide the user with the information they need. For example, the user in the Baidu or Google search engine to enter the information you want to see, confirm the search, the server will give the URL of the relevant Web site, which is an interactive behavior.Web allows visitors in a large amount of information to choose their own interest in the information, and then jump to the corresponding Web page.
5, compatible system platform. Web page use has nothing to do with the system platform, whether it is Windows, UNIX, Macintosh or Android, users can access the page through the Internel, the system platform has no restrictions on the user to browse the page.
6, distributed storage. In the network there are a large number of images. Audio and video information, which will take up a lot of disk space, we can not and do not have to store all the information together, it can be stored in different sites, according to the query to select the information.