What is Active Server pages?

What is Active Server Pages?

Active Server Pages actually extend some additional features to standard HTML files, and Active Server Pages contains HTML objects like standard HTML files and is interpreted and displayed on a browser. Anything you can put in HTML--java applets, flashing strings, client script, client ActiveX controls, and so on you can all be placed in the active Server page. Therefore, an active Server page has the following four important features to make it very versatile.

• An Active Server Pages can include server-side scripting, and in the second part of this book you can learn how to use VBScript and JScript to create Active Server Pages. Using the server-side script in Active Server page, You can create dynamic content pages, and for the simplest example, you can make the page display different content at different times of the day.

• An active Server page provides a number of built-in objects. With the built-in objects provided in these Active Server page, you can make your scripts more powerful, and these objects will allow you to receive and send information from the browser. For example, using the Request object, you can accept the user's information in the HTML form and respond to it in a script.

• An active Server Page can be extended with a different element. Active Server pages itself comes from a significant number of standard server-side ActiveX elements that allow you to do work such as displaying different displays based on browser capabilities and including counters in the browser.

Standard ActiveX components are very useful, but you are not limited by this and you can easily create your own add-on ActiveX components. This means you can expand your ActiveX components without restriction

· Active Server page can hook up with a database such as SQL Server, and in the third part of the book you've learned how to use the SQL language, using a collection of special objects, active Data object (ADO), You can use the SQL language in your active Server Page.

Again, this is a very powerful feature of active Server page, with a variety of very advanced, dynamically updated sites, such as online business and online salons, that require database support and are automatically updated as the database content is updated, so you can take advantage of active Server pages builds many of its own similar advanced sites.

The above four features qualify for Active Server page, which is the standard home page that is extended by server-side scripts, objects, and components. With it, your home page can contain dynamic content.

This article explains the active Server page if you are using Microsoft Internet Information Server (IIS) as a Web server software, and of course you can take advantage of many other servers, for example, for Win95, Win97,win98 's Personal Web server (PWS) and Peer Web server for NT. Even Netscape Enterprise and FastTrack Server outside of the Microsoft family (this is not a browser), Lotus Domino and go Servers, O ' relly ' Website, and so on, Of course, these are chili! you need to use. Asp.