Javascript Function

When the World Wide Web was first created in the early 1990s all web pages were static. When you viewed a web page you saw exactly what the page was set up to show you and there was no way for you to interact with the page.Being able to interact with...

Prerequisites Perhaps you are just looking for information on where to get pre-built Javascripts to use on your site. Alternatively, you may want to learn how to write your own javascripts. In either case the two things that you most definitely need ...

When we are writing JavaScript to perform any significant amount of processing we will sometimes have the same group of statements appear multiple times. Functions allow us to remove these statements from all of the places that they are needed and de...

Apart from the script tag there is one other HTML tag that is directly relevant to JavaScript and that is the noscript tag. This is a block level HTML tag that can be placed around any content that you don’t want to appear in the page when the b...

Netscape developed the original version of Javascript for the second version of their popular browser. Initially Netscape 2 was the only browser to support a scripting language and that language (which was originally going to be called LiveScript) wa...

When most people think of Javascript they think of the scripting language that runs in their web browser. When most people think of the scripting language that runs in their web browser they think of Javascript.In most instances when people relate th...

Javascript and JScript each have the same three parts in their specifications.The core component of the language (which is basically the same in both JavaScript and JScript) is based on the ECMAscript 262 standard. This standard defines how the core ...

Let's consider what we should be trying to achieve by adding JavaScript to our web pages and the correct way of creating our pages to make them as user friendly as possible. Let's also look at a number of JavaScript commands that you may find still i...

JavaScript has two different types of objects that it can use. There are those objects that are predefined by the language itself which we can either use directly or use as a prototype to create our own objects of that particular type and there are t...

Structured programming is one of the several different ways in which a programming language can be constructed. It was originally introduced as a means of getting away from the 'spaghetti' code that was used in the early days and to provide some mean...