Learning must understand: The essential difference between HTML Web pages and Dynamic Web pages

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Dynamic Web pages are corresponding to static Web pages, which means that the suffix of a Web page URL is not a common form of static Web pages such as. htm,. html,. shtml,. XML, but is a suffix of. asp,. jsp,. PHP,. Perl,. CGI, and so on. And in the Dynamic Web site has a symbolic symbol-"?", such as the address of such a dynamic Web page is:

Http://www.pagehome.cn/ip/index.asp?id=1

This is a typical Dynamic Web page URL form.

Here's the dynamic page that says, and the Web page of various animations, scrolling subtitles and other visual "dynamic effect" has no direct relationship, dynamic Web pages can also be pure text content, can also contain a variety of animation content, these are only the content of the Web page of the form of expression, regardless of whether the Web page has dynamic effects, The Web pages generated by Dynamic Web technology are called Dynamic Web pages.

From the perspective of web surfers, whether dynamic or static pages, can display basic text and picture information, but from the site development, management, maintenance point of view there is a big difference. The Web marketing teaching website will briefly summarize the general features of dynamic Web pages as follows:

　　(1) Dynamic Web page based on database technology, can greatly reduce the workload of website maintenance;

　　(2) The use of Dynamic Web site technology can achieve more functions, such as user registration, user login, online survey, user management, order management and so on;

　　(3) Dynamic Web pages are not actually independent of the Web page files on the server, only when the user requests the server to return a complete Web page;

　　(4) "?" In Dynamic Web pages Search engine retrieval There are certain problems, search engines are not generally possible from a website database to access all the pages, or for technical considerations, search spiders do not crawl the Web site "?" After the content, so the use of Dynamic Web site in the search engine promotion needs to do some technical processing to adapt to the requirements of search engines.