Category: Source Code: Programing Source Code

JavaScript – Interactive Background Color Changer

The “Interactive Background Color Changer” code provides a user-friendly interface to dynamically change the background color of a web page. It includes buttons to select predefined colors such as red, green, blue, white, black, and grey. Additionally, it features buttons to incrementally adjust the RGB (Red, Green, Blue) values of the background color which allow users to create custom colors.

color Wheel

This JavaScript will change the background from one color to the next for each of the 10 colors then it starts the loop over again! There is also an On/Off button to let you start and stop the JavaScript. JavaScript...

Random Background

Type a color

This script is another neat way to spice up your webpage with JavaScript. Visitors just type their favorite color in the box and click a button. The background is instantly changed to their favorite color! JavaScript...

Current date and time (long)

This is the somewhat longer way to put the current date and time on your page. It writes in a longer date and time format than the previous java date and time script. Here is a tutorial that will explain the difference in...

Days till date

This little JavaScript will take an event or date in the future and compare it to the current date, then display how many days until that date/event occurs. Pretty neat! Lots of uses… (Marriage countdown, till...

Five function calculator

Here is a really simple JavaScript calculator – with just 5 functions! (Add, subtract,...

JavaScript Calculator Program

This is a very nice JavaScript calculator program to demonstrate simple operations such as addition, multiplication and division. Although the source code can get quite confusing, it works.