JavaScript
JavaScript is a scripting language most often used for client-side web development. It was the originating dialect of the ECMAScript standard.
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Making requests to third-party web services from an AJAX application is a pain, but new web services that offer the option of returning JSON (JavaScript Object Notation) instead of XML can provide...
In this article I'm going to walk through a less complex experiment, using canvas to graphically represent the real-time state of a fictional railway system. I'm not going to deconstruct the details...
Discover how you can draw on the wealth of ready-made Javascript Components and Libraries within Java Studio Creator to create a richer and more complete user interface experience.
Conventional pop-up windows in JavaScript applications may work for some things, but they can be annoying, and many people use pop-up blockers. There is an alternative: drag-and-drop DIV elements. In...
In the first two parts of this series, we've explored the most important points related to object-oriented JavaScript. In this final part, we go through the development of some practical examples for...
This article describes how to create an expanding and collapsing menu in java script.
In this article we will have a look at the implications for accessibility and usability when using Javascript to dynamically update a web page. I will also show how you can increase accessibility for...
This article shows a simple and elegant way to do this by including a couple of lines of JavaScript on your JavaServer Pages (JSPs). While we show how to reuse existing Struts actions, the techniques...
Why is AJAX so hot? Google deserves the credit for that. Google has kept surprising users with amazing user interfaces on Gmail, Maps, Suggest and what not. We saw GMail, we said "Wow this GMail...
You're probably sick of articles expounding the virtues of XMLHttpRequest by now, well this isn't one of them. While I am suitably impressed with the uses that have brought dynamic retrieval of data...
This article assumes that you know what AJAX is. If that's not the case, there are plenty of good articles in CodeProject to get you started. The code behind this article is based on the excellent...
Kris Hadlock shows you how to extend AJAX (Asynchronous JavaScript and XML) by cross-communicating between Flash and JavaScript. Discover how this technique enables technologies to focus on...
Occasionally, filling out web page forms can be daunting. Fortunately, some forms display a question mark next to the form field, which opens a popup window containing additional information. This...
When the next version of Firefox is released later this year, it will be sporting several updates to its JavaScript engine. Since JavaScript has mostly remained stagnant since the ECMA-262, 3rd...
In the first article, I introduced a JavaScript implementation of the C++ Standard Template Library and outlined three of the collections; list, vector and deque. In this article I delve deeper into...
In this article, you will learn how to use AJAX for reading and manipulating simple XML files, in order to implement a basic Web service. Specifically, you will learn how to develop a JavaScript...
Not all browsers handle all code the same way. Differences can be addressed with JavaScript exceptions. These may not be the best way under all circumstances, but you'll find it worthwhile to examine...
This article explains how to build a random code generator, specifically applied to a voting system. This will help you to avoid system hacks involving automated submissions.
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