Angular: Empty Fiddle

http://angularjs.org/

by boneskull

HTML

<script src="http://code.angularjs.org/1.1.5/angular.min.js"></script>
<div ng-controller="MyCtrl">
    <button ng-click="toggle()">{{myval}}</button>
</div>

JavaScript

var myApp = angular.module('myApp',[]);

function MyCtrl($scope) {
    $scope.myval = 'Start';
    $scope.toggle = function() {
        $scope.myval = $scope.myval === 'Start' ? 'Stop' : 'Start';
    };
}