Let me introduce What is AngularJs?
AngularJS is a JavaScript framework for building dynamic web apps with easy way. You can use Angular within HTML. AngularJS's data binding and dependency injection eliminate much of the code you would otherwise have to write. And it all happens within the browser, making it ideal partner with any server technology.
Main Features of AngularJs
Main Features of AngularJs
- Two Way Data-Binding
- MVC
- Dependency Injection
- Directives
- Testing
What you should Know:
1. HTML
2. CSS
3. Java Script
1. HTML
2. CSS
3. Java Script
Environment Setup AngularJs
It can be added to an HTML page with a <script> tag, you can use cdn or simply download from their official Site - https://angularjs.org/
<script
src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.4/angular.min.js"></script>
Key Concept About AngularJs
AngularJS extends HTML with ng-directives.
The ng-app directive defines an AngularJS application.
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.
AngularJs Hello World Program
<html> <head> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.4/angular.min.js"></script> <head/> <body> <div ng-app=""> <p>Say Hi to Angular: <input type="text" ng-model="hellovar"></p> <p ng-bind="hellovar"></p> </div> </body> </html>
Let run this code on your PC
