JavaScript Popup Boxes
JavaScript provides you with the ability to create popup messages to interact with your users. The popups are dialogue boxes that take the focus away from the current window. The …
JavaScript Math Object
The JavaScript Math object is built-in to JavaScript and includes mathematical constants and functions. The Math object is not a constructor. Unlike other objects, it is not necessary to create …
JavaScript Window Object
The JavaScript Window object represents an open window in a browser. While there is no standard that applies to the Window object, all major browsers support it so it is …
JavaScript Special Characters
Just about every programming language has a list of special characters. These are characters that have a special purpose. JavaScript is no different. In JavaScript, you can add special characters …
Displaying a GIF During IFRAME Loading Using Vanilla JavaScript
If you are including iframe elements in your HTML pages, you may want to consider displaying a simple loading indicator to let your end users know that content is being …
Adding Comments to JavaScript Code
If you want to be a good scripter/programmer, it is highly suggested that you seriously consider adding comments within your code. For one, having comments will make it much easier …
Adding JavaScript to Your Web Pages
Adding JavaScript code to a web page is straightforward and simple. JavaScript programs contained within an HTML page are referred to as scripts. When you want to add JavaScript code …