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This article mainly introduces "is ajax a web page development technology?". In daily operation, I believe that many people have doubts about whether ajax is a web page development technology. The editor consulted all kinds of materials and sorted out a simple and easy-to-use method of operation. I hope it will be helpful to answer the doubts of "is ajax a web page development technology?" Next, please follow the editor to study!

Ajax belongs to browser-side web development technology, and its full name in English is "Asynchronous JavaScript and XML". Using Ajax technology, web applications can quickly present incremental updates on the user interface without reloading the whole page, which makes the program respond to users' actions more quickly.

This article operating environment: windows7 system, javascript1.8.5&&html5 version, Dell G3 computer.

What technology does ajax belong to?

AJAX, namely "Asynchronous JavaScript and XML" (asynchronous JavaScript and XML technology), refers to a set of browser-side web page development technology that integrates many technologies.

The new term Ajax was coined by Jesse James Garrett in 2005 to describe a 'new' approach to using a collection of existing technologies, including: HTML or XHTML, CSS, JavaScript, DOM, XML, XSLT, and, most importantly, XMLHttpRequest.

Using Ajax technology, web applications can quickly present incremental updates on the user interface without reloading (refreshing) the entire page, which enables the program to respond to user actions more quickly.

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Use ajax to build applications

The term Ajax derives from describing everything from Web-based applications to data-based applications.

Ajax is not a new programming language, but a technology for creating better, faster and more interactive Web applications.

Use JavaScript to make a request to the server and process the response without blocking the user's core object XMLHttpRequest. With this object, your JavaScript can exchange data with the Web server without reloading the page, that is, it can produce a local refresh effect without the need to refresh the page.

Ajax uses asynchronous data transfer (HTTP requests) between the browser and the Web server, which enables a web page to request a small amount of information from the server instead of the entire page.

How AJAX works

Ajax can make Internet applications smaller, faster, and more friendly.

Ajax is a browser technology independent of Web server software. Ajax is based on the following Web standards:

The Web standards used by JavaScript, XML, HTML and CSS in Ajax are well defined and supported by all major browsers. Ajax applications are independent of browsers and platforms.

Web applications have many advantages over desktop applications; they can reach a wide range of users, and they are easier to install and maintain, and easier to develop.

However, Internet applications are not as complete and friendly as traditional desktop applications. Through Ajax, Internet applications can become more perfect and more friendly.

At this point, the study on "is ajax a web development technology?" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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