JavaScript Tutorials 11 Lessons

This JavaScript tutorial series will help you to get started learning JavaScript from basics.

JavaScript is an object-based scripting language, which is very popular and used to create dynamic and interactive web pages.

• What is JavaScript?
  
• Where is JavaScript being Used?
  
• Advantages of JavaScript.
  
• Client and Server-side Scripting.

To begin down the path to using JavaScript well, it is essential to know its nature, history, and limitations. This chapter contains complete information about the history of JavaScript.

The introduction of JavaScript into web pages immediately ran into the Web's primary language, HTML. As the component of its original work on JavaScript, Netscape tried to find out how to make JavaScript coexist in HTML pages without causing any […]

HTML5 bring the async attribute for <script> elements. The async attribute is alike to defer (which you have read earlier) in that it transforms the way a script is processed. Further similar to defer attribute, async applies only to external […]

Although it's probable to embed JavaScript in HTML files directly but it's generally considered a good practice to incorporate as much JavaScript as possible within the code using external files.

Keywords are reserved words in JavaScript which you cannot use to name the variables labels or function names. Here are a total of 63 keywords which JavaSscript provides the programmers.

In this chapter, you will learn about two different types of comments that the JavaScript programmer allows to use.

• Single-line Comments
  
• Block Comments.

One of the more powerful, and often confusing, parts of JavaScript is function expressions. Almost every modern programming, as well as a scripting language, provides this programming feature called "function". In this chapter, you will gather information about various working […]

Object-oriented (OO) languages usually are recognized through their use of classes for creating various objects which have the equivalent properties and methods. It is to be noted that, ECMA-Script has no concept of classes, and hence objects are different than […]

Though ECMA-Script defines it as the core of JavaScript, the Browser Object Model (BOM) is the central part of using JavaScript on the Web. In this chapter, you will learn about the browser object model along with window related objects […]