Basic Angular Application–Step by Step

Angular JS is a JavaScript framework from Google which helps to build structured, testable Single Page Applications(SPA).
Application Requirement

1. Add a <script> tag which point to angular.js
2. Add an ng-app attribute(it is a directive  and ng is short form of angular)

Step by Step
To build a basic Angular JS application, follow the steps shown below

1. Create a html file or a project with a html file in your favorite IDE. I am using WebStorm 9.0.2 trial version and named the project as BasicAngular as shown below.
   
   
   
2. Add angular.js framework Angular JS framework can be pointing to a local copy of the angular.js file or from a CDN (content delivery network). The screenshot below shows the Google CDN URL.
   
   
3. Add ng-app attribute Include ng-app directive to auto bootstrap the angular application.
   
   
4. Run or open in a browser The expression 12 * 34 is included inside {{ }} will be evaluated and resulting html will be inserted into the div tag as shown below
   

Thanks,
Bimal