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Geekpedia » JavaScript Tutorials and Code

JavaScript Tutorials and Code	1 2 3 (36 tutorials and code in 3 pages)
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Tutorial

3.2 from 5 votes

Mar 11th 2006
by Lewis Cowles

Checking For Leap Years

This tutorial will show you how to create a JavaScript function that checks whether a given year is a leap year (366 days) or not (365 days).

Code

5 from 1 votes

Feb 9th 2008
by Andrew Pociu

Verify the version of Internet Explorer being used

Using JavaScript, this function verifies if the current version of Internet Explorer is the same one as the one passed through the function argument.

Tutorial

4.5 from 68 votes

Aug 13th 2005
by Andrew Pociu

Get key press event using JavaScript

This tutorial will show you how to get the pressed key in the browser window, whether it's Ctrl, Alt, Shift, Page Up, Arrow Up or any other key. There's both an Internet Explorer and a Firefox way of doing this.

Code

4.5 from 2 votes

Jan 17th 2008
by Andrew Pociu

Back, Forward and Refresh using JavaScript

Navigating back, forward and refreshing the browser page using JavaScript.

Tutorial

3.5 from 6 votes

Jul 30th 2005
by Andrew Pociu

Introduction to arrays, sorting arrays

An introduction to JavaScript arrays, how to create and access arrays. Also shows you how to use the sort() method to sort both string and number arrays.

Code

3.75 from 4 votes

Jan 16th 2008
by Andrew Pociu

Get the Last Day of the Month

This one line JavaScript function gets the last day of the month, for the specified month and year.

Tutorial

4.35 from 69 votes

Jul 11th 2005
by Andrew Pociu

Clipboard cut, copy and paste with JavaScript

This tutorial will show you how to copy text to the clipboard, cut to the clipboard and paste, all these from a browser window.

Code

No votes

Jan 9th 2008
by Andrew Pociu

Get the greatest common divisor

This efficient JavaScript function returns the greatest common divisor of a series of numbers.

Tutorial

3.94 from 16 votes

Apr 22nd 2004
by Matt W

OOP in JavaScript: Introduction

An introduction to Object Oriented Programming in Javascript. This example creates a small user control that can be used repeatedly and independantly on the same web page.

Code

No votes

Jan 9th 2008
by Andrew Pociu