Free JavaScript Example Codes

This script makes a random sized christmas tree with random lights.
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This script allows you to graph any function you enter on the scale of your choice, assuming you use the correct JavaScript syntax.

For example, to use Cos x, use

This JavaScript VectorGraphics library provides graphics capabilities for JavaScript: functions to draw circles, ellipses (ovals), oblique lines, polylines and polygons (for in

HTML picture generator javascript lets you generate your own background patterns easily. The left frame controls the right one. By modifying the parameters to the left, you are

Highslide JS, formerly Vevstein Thumbnail Expander, is a piece of JavaScript that streamlines the use of thumbnail images on web pages.
The library offers these featu

This script allows you to get a random background color with the touch of a button. It uses 15 pre-determined background colors and then randomly chooses one.

This

DS ButtonScroll can scroll any text in a button. Download from:

Get a Life! script is an implementation of the famous "Life" simulation.

It tracks the growth and change of a population of organisms on a board over time

You can enter your vehicle’s quarter mile time (assuming you know it) and vehicle weight and this JavaScript program will display your car’s estimated horsepower.

BG Scroller script shows you the scrolled background image of a webpage.
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