Extends HTML with new Attributes
Perfect for SPA (Single Page Application)
Easy to learn
It is bascially a JavaScript Framework. It can be added to a HTML page within a <script> tag
JavaScript Framework...
It is a Library written in JavaScript
Angular JS extends HTML
1. Angular JS extends HTML with ng-directive
2. ng-app directive defines an Angular JS Application
3. ng-model directive binds the value of HTML controls (input, select, textarea) to application data
4. ng-bind directive binds application data to HTML view
Some Notes...
Example...
Output...
Explanation
1. 'ng-app' directive tells that <div> element is the owner of the Angular JS application
2. 'ng-model' directive binds the value of the input field to the application variable name
3. 'ng-bind' binds the innerHTML of <p> element to the application variable name
Angular JS Directive
'ng-init' directive initialize the AngularJS application variables.
Angular JS Expressions
Angular JS will give you the data output exactly where the {{expression}} is written
Expression Syntax
starts and ends within a double second bracket - {{expression}}
Example 1...
Output 2...
Angular JS Application
Angular JS modules define Angular JS Applications.
Angular JS controllers control Angular JS applications.
ng-app - defines directive
ng-controller - defines the controller
By Ayan Choudhury
Founder & CEO - TheoreX | Startup Enthusiast | Open Source Enthusiast | Wikimedian | Mozillian
