AngularJS: Write Less Code Get More Functionality

Again Angular JS is a very strong JavaScript library. Basically AngularJS is used in Single Page Applications (SPA). It extends HTML DOM with additional attributes and makes it more responsive to users. It is an open source, completely free platform. AngularJS is used by thousands of developers around the world and licensed under the Apache license version 2.0.

AngularJS Online Available here.

This online/ Offline file is used in <Script> tag because it is a library which is written in JavaScript. Before Starting AngularJS you should know HTML, CSS and JavaScript. AngularJS extends HTML with ng-directives like AngularJS Applications: ng-app. The ng-model directive binds the value of HTML controls (input, select, textarea) to application data. The ng-bind directive binds application data to the HTML view.

Let’s do an example:



See this basic code and output for this code will be the following:



Main Features:

• It is a powerful framework to Create RICH Internet Application (RIA).
• It provides options to write client side application (using JavaScript).
• Apps written in AngularJS is cross-browser compliant.
• Automatically handle JS code suitable for each browser.
  
  

Advantages of AngularJS:

• It provides capability to create Single Page Applications.
• It provides data binding capability to HTML thus giving user a rich and responsive experience.
• Code is unit testable.
• It provides reusable components.
• Write less code get more functionality.

Setup AngularJS library, When you will open this, you will see there are two options to download AngularJS library −



View on GitHub: Click here to go to GitHub and get all of the latest scripts.

Download: click here, and will get a the following screen:



Using this you can get previous options or get new downloaded version from here.

Now platform is ready and Gryou can start with many there Examples. I will write more functionality in next Blog. Keep Reading and Keep Coding.