Add a blinking flash message at the status bar of Web browser(IE) - JavaScript tutorial

Category: JavaScript tutorials > Basics - Difficulty:

MenuGen Drop Down menu generator

Javascript is all about objects and inheritance. But unlike many other languages it uses a "prototypal inheritance" instead of a "classical inheritance" mechanism. In a classical inheritance system, objects derive from classes and classes can derive from other classes to. With javascript's prototypal inheritance system, objects inherit from objects... A beginners guide to javascript prototypal inheritance system.

We're running short on quick tips! That means we need your expertise! For tonight's evening tip, I'll simply refer you to the "2 Minute Video Tip" that I created on my personal site, Detached Designs, this morning. We'll be back to the normal format tomorrow. Keep reading if you have some ideas.

The document object has a last modified date property. This specifys the date the file was last modified on. This can be useful for showing when the page was last modified without having to modify any HTML when you make a change. This tutorial shows how to display the last modified date in several different formats using JavaScript.

Let's face it, without getting all philosophical on the subject, marketing is everywhere these days. It's literally in our faces. In 20 years I wouldn't be surprised if a small flying drone followed us around with a television screen implanted in it, providing custom adverts for us to see, based on our consumerism patterns. This little trick, achieved using Javascript, allows you to essentially build an entire profile on your visitors. You can see which websites they've been to and act accordingly.