AJAX Programmer
AJAX Programmer
Advanced JavaScript and XML (AJAX) helps build a new breed of dynamic web applications on Web 2.0. Somebody who has used Flickr, GMail, Google Recommend, or Google Maps will recognize that newer dynamic web applications are emerging. These applications look and act very similar to traditional desktop applications without relying on plug-ins or browser-specific features. Web applications have historicallyin the past been a set of HTML pages that must be reloaded to change any portion of the content. Technologies such as JavaScript programming language and cascading style sheets (CSS) have matured to the point where they can be used effectively to generate very dynamic web applications that will work on all of the major browsers.
Technologies included in AJAX :
Cascading Style Sheets (CSS), a markup language for defining the presentation style of a page, such as fonts and colors. JavaScript, a scripting language. One element of JavaScript technology that is key to AJAX is XMLHttpRequest, an object that is used to exchange data between the web client and web server. Document Object Model (DOM), which provides a logical view of a web page as a tree structure. XML, the format for sending data from the web server to the client. However, you can use other formats, such as HTML, JavaScript Object Notation (JSON), or plain text.
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