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JavaScript AJAX XHR for Beginners

Video Description

Explore JavaScript AJAX how to connect to web APIs retrieve JSON data to output in your web application using JavaScript

About This Video

  • You only need JavaScript, HTML and CSS experience.
  • Examples and source code available

In Detail

Welcome to our introductory course for using AJAX - Asynchronous JavaScript And XML with JavaScript

This course covers how to make AJAX requests using the XMLHttpRequest within JavaScript. JavaScript code knowledge is a prerequisite for the course. Scope of this course is focused on AJAX.

Course Covers

  • Explore what XHR is and how it works
  • JavaScript Objects and how it relates to JSON data
  • Learn how to use JavaScript Object data setting and updating
  • How to save JSON and lint JSON to validate JSON data
  • Loop through content within JavaScript Arrays Objects and output content
  • What JavaScript AJAX readystate is
  • Use response data
  • Use JSON parse and stringify to convert data objects and strings
  • Explore how to use JSON data
  • Connecting to web APIs
  • Practice AJAX

You will be amazed at how easy it can be to do some much. Go ahead and hit that "take this course" button to start learning the AJAX Today. Taught by an instructor with over 20 years of web development experience. What are you waiting join now to start learning AJAX, you have nothing to lose.

All the code and supporting files for this course are available at: https://github.com/PacktPublishing/JavaScript-AJAX-XHR-for-Beginners

Downloading the example code for this course: You can download the example code files for all Packt video courses you have purchased from your account at http://www.PacktPub.com. If you purchased this course elsewhere, you can visit http://www.PacktPub.com/support and register to have the files e-mailed directly to you.