Learn More About the Functionality of JavaScript, jQuery and AJAX – Free Course

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JavaScript is a client side scripting language and is one of the most widely used programming languages for the web. The most common use of JavaScript is to write functions which are part of HTML pages and that interact with the Document Object Model (DOM) of the web page. jQuery is used as a library of JavaScript functions that simplifies web page development and AJAX interactions. Learn more about the “Functionality of JavaScript, jQuery and AJAX” with this free ALISON online course.

Functionality of JavaScript, jQuery and AJAX Course Content

The course includes the following topics:

The concept of how JavaScript works;
How loosely typed it is in comparison to C;
The various code syntaxes used in JavaScript and AJAX;
JavaScript, jQuery and AJAX: how they function together to provide the interactive and dynamic web pages that are widely used in today’s web environment;
How AJAX provides JavaScript programmers with a way of coding that widens the scope and functionality for real time updates such as retrieving data from the server side without reloading the entire web page.

This web programming course will be of great interest to IT and business professionals who would like to learn more about the functionality of JavaScript, jQuery and AJAX and how they work to provide much more dynamic and engaging web pages.