What is the difference between jquery and ajax

The difference between jquery and ajax: 1. Ajax is a technology that provides an asynchronous update mechanism, using data exchange between the client and the server instead of the entire page document to achieve partial updates of the page; 2. jQuery is a library that encapsulates JS to make it more convenient to use.

• This method is suitable for all brands of computers

jquery and ajax Difference:

AJAX

AJAX is "Asynchronous JavaScript and XML" (Asynchronous JavaScript and XML). AJAX is not an acronym, but was invented by Jesse James Gaiiett A term created to refer to a web development technology for creating interactive web applications.

Composition:

• Representation based on XHTML and CSS standards;

• Use Document Object Model for dynamic display and interaction;

• Use XML and XSLT for data interaction and operation;

• Use XML HttpRequest for asynchronous communication with the server;

• Bind everything using JavaScript.

jQuery

jQuery is a fast, concise javaScript library that allows users to more easily process HTML documents, events, and implement animations effect, and conveniently provide AJAX interaction for websites.

Features:

jQuery is a very popular JavaScript framework. It uses selectors similar to CSS to conveniently operate HTML elements. It has good scalability and has many plugin.

Description:

For programmers, simplifying javascript and ajax programming can free programmers from designing and writing complex JS applications and turn their attention to functional requirements rather than implementation details, thereby improving the development speed of the project.

For users, it improves the visual effect of the page, enhances the interactivity with the page, and experiences more gorgeous web page materials.

The difference between jquery and ajax:

• Ajax is a technology that provides an asynchronous update mechanism using the Exchange data instead of the entire page document to achieve partial page updates.

• jQuery is a library that encapsulates JS to make it more convenient to use. jQuery makes using JS and Ajax more convenient.

The difference is that Ajax is an asynchronous request technology, and jQuery encapsulates Ajax, making it more convenient for us to use.

Related learning recommendations: ajax video tutorial

The above is the detailed content of What is the difference between jquery and ajax. For more information, please follow other related articles on the PHP Chinese website!