AngularJS

What is ng-model in AngularJs? ng-model is a directive in Angular.JS that represents models and its primary purpose is to bind the “view” to the “model”. For example, suppose you wanted to present a simple page to the end user like the one shown below which asks the user to enter the “First name” and…

ng-repeat Directive in AngularJS The ng-repeat directive in AngularJS is used to display repeating values defined in the controller. Sometimes we require displaying a list of items in the view. The ng-repeat directive helps us display a list of items defined in the controller to a view page. AngularJS ng-repeat Directive Example Let’s look an…

What is $scope in AngularJS? $scope in AngularJS is a built-in object which basically binds the “controller” and the “view”. One can define member variables in the scope within the controller which can then be accessed by the view. Consider example below: angular.module(‘app’,[]).controller(‘HelloWorldCtrl’ function($scope) { $scope.message = “Hello World” }); Code Explanation: The name of…

What is Controller in AngularJS? A Controller in AngularJS takes the data from the View, processes the data, and then sends that data across to the view which is displayed to the end user. The Controller will have your core business logic. The controller will use the data model, carry out the required processing and…

The best way to see the power of an AngularJS Application is to create your first basic program “Hello World” app in Angular.JS. There are many integrated development environments you can use for AngularJS development, some of the popular ones are mentioned below. In our example, we are using Webstorm as our IDE. Webstorm Sublime…

What is AngularJS? AngularJS is an open-source Model-View-Controller framework that is similar to the JavaScript framework. AngularJS is probably one of the most popular modern-day web frameworks available today. This framework is used for developing mostly Single Page applications. This framework has been developed by a group of developers from Google itself. Because of the…