While developing AJAX applications, it's typical to design HTML markup for various things.
Although CSS isn't an immediate requirement for AJAX apps, it's used when designing interface features. Thereby, a profound knowledge of CSS will be really helpful in the longer run.
The heart of AJAX is the
It is important to realise the fact that AJAX isn't a programming language, neither a framework, nor a library. It is just an elegant name, given to the set of technologies that allow asynchronous communication with the server and help in working with the response received.
This course is aimed at making you perfect in the understanding of AJAX and developing dynamic application using it. In this course you'll learn tons of details on how AJAX works behind the scenes, how to comprehend HTTP requests and responses, how to incorporate events into our code and much more.
Being specific, at the end of this course you will know:
- The history behind the birth of AJAX and the
- The ideas to composing a basic AJAX request.
- What are request states and HTTP statuses, and the role both these play in AJAX applications.
- How to work with various xhr events, such as
onabortand so on.
- How to hanle different types of responses like XML, JSON, text files, and HTML; and how to work with headers of the response.
- Different HTTP methods to dispatch out requests, especially
- and even more....
Table of contents
Foundation1 hr 44 mins 10 chaptersDescription:
In this unit we'll go over all the neccessary details of AJAX and its core object - the XMLHttpRequest() object. We'll begin with some basics, then move over to request states and statuses, and finally converge on much detailed topics like working with HTML responses and sending out GET and POST requests.
Frequently asked questions
What if I get stuck somewhere in the course?
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Some important topics are missing from the course. Why is that so?
Our courses are released while they are still under construction so that our learners can get early previews. As we continuously work on adding more and more content to our courses, if a given topic isn't covered today, there's a high chance that it's already under way and will show up very soon. You can follow us on Twitter to be updated with our latest content releases.
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Why this course?
Free of cost
No need to buy any subscriptions, make any payments, or create any accounts. All the content is available for free.
Content throughout the course is organized in a chronological fashion, ensuring a clear and intuitive learning experience.
Simple to understand
Everything is explained in plain and concise words, right from the perspective of an absolute beginner.
Certain concepts require a pretty deep insight. Fortunately, we provide all that insight in easy words.
*The durations mentioned on this page are merely an estimate; the actual time completing the underlying topic/course would obviously be much greater.