Last updated on October 4th, 2022 at 01:44 pmThis script will simply copy the form field value from one form to another with ease, ie It allows the user to click a checkbox on a form to duplicate information. For example, if you have a form which ask user to input billing and shipping details, […]
Category: JavaScripts (Page 8 of 13)
Explore JavaScript tutorials that cover everything from basics to advanced techniques. This category includes guides on DOM manipulation, event handling, APIs, asynchronous programming, and tips for building interactive and dynamic web applic
How to prevent keypress event using JavaScript
Last updated on November 26th, 2024 at 12:50 pmThis JavaScript code restricts certain character inputs using JavaScript’s onKeypress event. Using the OnKeypress event, you can trap and prevent certain characters (represented by ASCII decimal codes) from being entered in a form field. Just look up the ASCII code for any other characters you wish to […]
Last updated on February 22nd, 2022 at 09:26 amChange hyperlink color using Javascript [Dancing Links] This tutorial will show you how to Dynamically Change hyperlink colors on a website using javascript. This script will create links with different colors [dancing links] once the page is loaded. As shown above I have created two hyperlinks with […]
Last updated on February 9th, 2022 at 10:45 amThis script will call a function and then prompt user that they are leaving the web page. Here is the sample code. You might also be interested in this tutorial on Detecting browser close event using javascript. In the above code you can see that before I […]
