AngularJS Simple Example

by Manoj kumar Lakshman

HTML

<div ng-app ng-controller="LoginController">

  <button type="button" class="btn btn-default" ng-class="color" ng-click="color='red-color'">Chnage Color</button>
  <button type="button" class="btn btn-default" ng-click="color='green-color'">Pre Color</button>
</div>

CSS

.red-color {
  background-color: red;
}

.green-color {
  background-color: green;
}

JavaScript

function LoginController($scope) {

}