Tutorials References Exercises Videos NEW Menu
Paid Courses Website NEW

What is AngularJS?


Angular

AngularJS lets you extend HTML with HTML attributes called directives

AngularJS directives offers functionality to HTML applications

AngularJS provides built-in directives and user defined directives


AngularJS Directives

AngularJS uses double braces {{ }} as place holders for data.

AngularJS directives are HTML attributes with the prefix ng-

The ng-app directive initializes an AngularJS application.

The ng-init directive initializes application data.

Example

<div ng-app="" ng-init="message='Hello AngularJS!'">
  <h1>{{ message }}</h1>
</div>

Try it Yourself »


The ng-model Directive

The ng-model directive binds the value of HTML elements to application data.

Example

<div ng-app="" ng-init="firstName='John'">

<p>Name: <input type="text" ng-model="firstName"></p>
<p>You wrote: <b>{{firstName}}</b></p>

</div>
Try it Yourself »

The ng-bind Directive

The ng-bind directive binds data to a model.

Example

<div ng-app="" ng-init="firstName='John'">

<p>Name: <input type="text" ng-model="firstName"></p>
<p>You wrote <b ng-bind="firstName"></b></p>

</div>
Try it Yourself »

Full AngularJS Tutorial

This has been a short description of AngularJS.

For a full AngularJS tutorial go to W3Schools AngularJS Tutorial.

For a full AngularJS reference go to W3Schools AngularJS Reference.