JavaScript Tutorials

As you know there are a host of competing javascript libraries around these days. Though I prefer jQuery, I've always liked the way the menu on MooTools worked. So in this tutorial we'll recreate that same effect ... but we'll do it in jQuery!

This hack uses the POST HTTP request method to send data, communicating with the server without disrupting the user's interaction with the application. It then displays the server's response to the user.

Create collapsible objects which on the click of a link or button will hide/show its contents. Perfect to keep some elements hidden unless the user specifically clicks to show them.

The Twitter feed options provided by Twitter are severely lacking, either an ugly flash feed, or an ugly xhtml feed. So I’m going to show you how to create your own custom twitter feed.

Iframe can be very well called the most interesting new concept that has emerged in HTML in recent year. With the advent of Iframe and now that most browsers are supporting it many and much more interesting and complex functionality and user experience can be implemented, taking websites within touch of a complete computer application.

Since the URL of any webpage is fully accessible to a JavaScript, it is possible to extract get parameters with the help string manipulation function. This article explains how to access GET parameters with JavaScript and how to use them in your website.

Due to security restrictions of a web browser, passing messages in a cross domain environment is not that straightforward as it is in a uni-domain environment. A browser will not let any AJAX requests to pass through between two different domains, similarly two frames, open on two different domains cannot communicate with each other, and cannot access the DOM, or the JavaScript or the Cookies. How then can you pass information between two different domains ?

Using jQuery, I will show how to create a widget that works like the infamous 'Coda-Slider'. It can also be used as an effective archive navigator for your WordPress blog.

In this article we will go to get browser details of the web browser using JavaScript. We are going see how to get it. We can used that data to store in database and used for analyze it, we can modify our site structure to make it more compatible with different version of web browser. Here we are not going to store it in database, we just going to display it in web browser itself. Here navigator object will play an important role. The navigator Object describes more modern ways to accomplish it.

Part 2 of a series of tutorials, that'll teach different animation effects in JS. This one contains Pulsate DIV, that is used to get attention to a particular DIV element.