I want to create a JavaScript bookmarklet for Chrome. When pressed, it retrieves the current URL of the current page. It also retrieves the title of the page.

JavaScript is a powerful scripting language and a great choice to learn for creating online interactive elements. Discover how to use the JavaScript scripting language on your Mac, with our simple ...

Thankfully, using JavaScript to create this effect isn’t that difficult. In this article, I’m going to show you how to write the JavaScript code for a rollover, step by step.

Ever wondered how JavaScript really works? In this video, we break down the computer science behind the world’s most popular programming language - from source code to execution? Learn how the engine ...

How to Create a Text Box Dynamically in JavaScript. Some call it magic -- the ability to make objects appear suddenly out of nowhere. You can create this kind of magic on your website using a few ...

JavaScript variables hold a wide variety of information and can be used with virtually any data type. Here's how to use variables to store numbers, text strings, objects, and more.

Understanding the concept of objects, how create them and make use of them, is essential. Behind the scenes, JavaScript still uses what’s called prototypes, but classes are the more common approach.