Most Popular Scripts | JavaScript | Tutorials & Tips

In this article we are going to design a JavaScript based Digital Clock. Here we are see use a HTML Form to show our Digital Clock. Take a look below on piece of code� Here we have defined HTML form. And use input and assign a class frm to it. Class frm will take care of representation of clock.

If you have quality content on your webpage and want to prevent people stealing your resources, you can add this script to disable the right-mouse click.

The nature of JavaScript libraries means they can be accessed and utilized by any site online, not just yours. Learn how to restrict access of your libraries to only your own sites, warding off bandwidth theft in the process.

Learn how to make your cell background colors change when your mouse is pointed over it.

An easy to use Javascript Popup Chromeless Window. You can configure it anyway you like.

One of the simplest ways to add a navigation feature on your site is to put a drop down menu on each of your pages. This short tutorial describes how to create a dropdown menu in JavaScript.

In forms when using text boxes or text areas with limited character length (usually needed for forms that submit data to a database) it is always a good idea to tell the user how many characters they have remaining. The following example shows how you can do this. This is a very simple and cute idea to help the user know exactly how many characters he can type further. Do these small add-ons to your forms and they will look really professional. This snippet is cross browser compliant - tested in IE, Opera, FireFox, Netscape & Safari

Regular expressions are represented as samples for searching set symbols combinations in text lines (this search refers to comparison to the sample).

This code snippet lets you hide the error message which appears when there occurs a Javascript error in your pages. The script will still not function but the visitor will not see the error message. Written in French.

Can a smaller working AJAX example be produced? Always a believer in keeping it simple & find it easier to learn something complex, by making it as small as possible. Visit the URL for a very small AJAX online demo. You can just cut and paste the example into a javascript function, then call it through an onclick or onchange javascript event handler.

Learn how to use JavaScript to manipulate and display the current time and date.

Dynamically demonstrate on a div and an image the Stretch, ZigZag and Inset transition effects. Requires IE 5.5+

This tuturial will briefly explain an easy way to do a javascript include.

If you're new to using JavaScript to access forms, this is the tutorial to read. You'll not only learn how to access forms, but validate them as well.

Learn how to implement an image slideshow in JavaScript, along with making each slide "clickable".

A cookie is a way you can store some information about a user visiting your site. The information is stored on the individuals computer, and thus you do not need any extra server space to customize a page for any amount of users you may have. To use Cookies there are two things you need to do, one is set the cookie, and the other is retrieve a cookie you have already set. Here's a brief tutorial on how to use cookies, and a couple of ideas which you can use cookies for.

A cross-platform, cross-browser drop-down menu system with tutorial. Works on version 4+ browsers. Easy to set up and configure. Includes submenus, and side menus

Use this wizard to experiment with table border styles and generate style source code. This wizard uses dynamic HTML to change the style of the table in-situ, without loading another page. It is cross-browser compatible with Firefox, Netscape, Internet Explorer, and other modern browsers.

Creating a WYSIWYG textbox for your website is actually quite simple. Thanks to the html iframe component that contains the execCommand function, which enables us to access html tags in real time.

This tutorial shows you how to make frames and open subframes within the mainframe. You will learn how to preserve the function of back button and prevent opening your frameset page within another (foreign) frame. The searchengine indexing problem will be overpassed by giving some content within the Nonframes-Tag. This tutorial intend to give you a quick fix, how to make a professional website with frames.