Кнопка

Лічильник

<div ng-app="myApp" ng-controller="myCtrl">

<button ng-click="count = count + 1">Click Me!</button>

<p>{{ count }}</p>

</div>

<script>

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

app.controller('myCtrl', function($scope) {

    $scope.count = 0;

});

</script> 

Показати меню

<div ng-app="myApp" ng-controller="myCtrl">

<button ng-click="myFunc()">Click Me!</button>

<div ng-show="showMe">

    <h1>Menu:</h1>

    <div>Pizza</div>

    <div>Pasta</div>

    <div>Pesce</div>

</div>

</div>

<script>

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

app.controller('myCtrl', function($scope) {

    $scope.showMe = false;

    $scope.myFunc = function() {

        $scope.showMe = !$scope.showMe;

    }

});

</script>