The object-centered languages are mostly used for features like Polymorphism which is a quality of taking an object in many forms. Some Common Examples of Object Centered languages are Java Script and Visual Basic etc. Object Centered Language features built in the object as Java Script has a window object. Now let us see the features of JavaScript in detail: 1. Users can also perform manipulation of data for layers of HTML like moving capability, hiding, change is the interface of HTML codes and writing them separately are some great features of Java Script.

The Validation of data input within HTML Form data which is being sent to the server can be done using JavaScript.

The Java Script features Enterprise level pop-down menus, Opening, and Closure of new window, manipulation of HTML Layers, Interface Enhancement of HTML, Adding animation essentials within the page, adding dynamic appearance in documents of HTML and Fixing of problems related to Browsers.

Nowadays many web-based giants are using the technology of Java Script like Facebook, YouTube, Twitter, Gmail and Google Maps, etc.

This scripting language can help to build more interactive websites, developing inbuilt clocks, light client edge programs, building windows popup with different dialog boxes like alerting dialog boxes, confirmation dialog boxes, and prompt dialog options. JavaScript is incapable of performing these functions which results in our need for JavaScript to execute these operations over the client edge.Java Script allows more abilities to perform as HTML is only capable of designing websites and incapable of performing logic operations like condition checking, statements looping (while & for), statement decision making (else and if) at client edge and adding two numbers. The Statement Control Syntax System of Java Script is very similar to Statement Control Syntax used in C Language.

Javascript programming language