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Tutorial: Introduction to JavaScript

JavaScript is an easy-to-learn programming language which can be built into Web pages, so that it executes from within the browser rather than on the web server. Intranets especially can leverage the power of JavaScript to create "smart" Web pages which can process data and interact with the user. In this introduction we concisely look at the main programming points of the JavaScript language.

Free JavaScript Learning Center

Learn to write your own scripts for drop down menus, clocks, rollovers and more.  Fourteen lessons.

JavaScript By Example

Author Reaz Hoque introduces Netscape's scripting language through a series of working code samples you can use in your own web pages.

JavaScript Event Handlers

An introduction to the major event handling functions built into both Netscape Navigator and Microsoft Internet Explorer, with working code samples

JavaScript Forms and Frames

The most effective way to understand JavaScript's power is to apply it to forms. JavaScript lets your visitors complete your forms faster than using CGI (Common Gateway Interface).

Putting JavaScript to Work

Reaz Hoque puts JavaScript to work in a simple Configurator that lets users assemble a custom PC. A longer example that integrates scripting with HTML form-processing.

Thau's JavaScript Tutorial

The series starts off with a look at JavaScript fundamentals, including variables, if-then statements, link events, and image swaps. Keep following along as Thau gets down and dirty with the JavaScript Document Object Model, windows and frames, JavaScript syntax with loops, arrays, and functions, and forms. This all sound like a bunch of gobbledygook? Well, dig in and learn!

Learning JavaScript

JavaScript is an interpreted programming language that can be embedded into an HTML web page. Interpreted means that the entire web page is downloaded to the browser and the JavaScript code is executed when an event is triggered.

Advanced JavaScript Tutorials

Tons of JavaScript Tutorials