What is ActionScript?

ActionScript is a computer programming language that serves mostly for web-based applications and is used primarily with Adobe Flash Player. Inspired by Java and JavaScript ActionScript is an object-oriented language, meaning that it uses objects, which in the computer programming world are structures like data fields and methods that are used to simplify specific interactions.

ActionScript is also a scripting language and has been standardized by Ecma International, making it an ECMAScript. This language is tightly related to Flash and is used all the time in controlling SWF files – which are the default Flash Player files – over the internet.

Webpages today are known for using a lot of ActionScript code whenever Flash content is involved. Originally developed by Macromedia Inc. specifically to cater to their Flash program, the ActionScript language has been also taken over by Adobe and is offered continuously as an open-source language.

Learning ActionScript can be a daunting task for many but for those who are already familiar with object-oriented programming it is easy, as well as the transfer from JavaScript or other similar scripting languages. ActionScript tutorials are available online for anyone willing to give it a try.

ActionScript was initially developed as a two-dimensional language that served in Flash animations of objects. However, along with the takeover from Adobe and the advancements in web-technology and speed, coding has been made to adjust to the more rich interactivity options that Flash offers users today. ActionScript 2.0 was introduced in 2004 and made it possible for the language to suit the rich internet applications better.

ActionScript 3.0 is the most recent development in the scripting language and has been specifically enhanced in order to cope with the complexity of Flash applications over the web. The newest version comes with greater control and offers a function of code reusability that simplifies everything greatly.