AngularJS ng-app Directive

Let the body element become the root element for the AngularJS application:

Definition and Usage

The ng-app directive tells AngularJS that this is the root element of the AngularJS application.

All AngularJS applications must have a root element.

You can only have one ng-app directive in your HTML document. If more than one ng-app directive appears, the first appearance will be used.

Syntax

<element ng-app="modulename">
.
content inside the ng-app root element can contain AngularJS code
.
element>

Supported by all HTML elements.

Parameter Values

Example

Load a module to run in the application

var app = angular.module("myApp", []);
app.controller("myCtrl", function($scope) $scope.firstName = "John";
$scope.lastName = "Doe";
>);