Tuesday, May 19, 2015

MVC in AngularJS

Angular JS supports MVC style of application design. MVC means Model-View-Controller. Lets understands each of this in Angular JS.

Controller

Controller responsibility is to wire up the $scope (which holds your models) to your view. Angular Model lives inside a controller, you use $scope inside a controller as a glue between controller and view.
Controller contains business logic behind the application to decorate the scope with functions and values.

Example : controller creation


Model

A model in angular can be a primitive type such as string, number, boolean or a complex type such as object. In short model is just a plain javascript object.
Model lives inside a controller.
Scope is an object and models are the properties of a scope

Example : model creation

Here name is model of type string and name is the property of $scope object.

View

View is what the users see, in angular view is HTML

Example : view creation


Lets combine all components that is Model-View-Controller


model contains your data and with the help of $scope in controller, your model data will be available to your view

Link of Model-View-Controller example

Resource
http://mrbool.com/mvc-in-angularjs/28962

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