ionic-framework/demos/swipeable-cards/script.js

angular.module('cardsApp', ['ionic', 'ionic.contrib.ui.cards'])

.directive('noScroll', function($document) {

  return {
    restrict: 'A',
    link: function($scope, $element, $attr) {

      $document.on('touchmove', function(e) {
        e.preventDefault();
      });
    }
  };
})

.controller('CardsCtrl', function($scope, $ionicSwipeCardDelegate) {
  var cardTypes = [
    { title: 'Swipe down to clear the card', image: 'http://ionicframework.com.s3.amazonaws.com/demos/ionic-contrib-swipecards/pic.png' },
    { title: 'Where is this?', image: 'http://ionicframework.com.s3.amazonaws.com/demos/ionic-contrib-swipecards/pic.png' },
    { title: 'What kind of grass is this?', image: 'http://ionicframework.com.s3.amazonaws.com/demos/ionic-contrib-swipecards/pic2.png' },
    { title: 'What beach is this?', image: 'http://ionicframework.com.s3.amazonaws.com/demos/ionic-contrib-swipecards/pic3.png' },
    { title: 'What kind of clouds are these?', image: 'http://ionicframework.com.s3.amazonaws.com/demos/ionic-contrib-swipecards/pic4.png' }
  ];

  $scope.cards = Array.prototype.slice.call(cardTypes, 0, 0);

  $scope.cardSwiped = function(index) {
    $scope.addCard();
  };

  $scope.cardDestroyed = function(index) {
    $scope.cards.splice(index, 1);
  };

  $scope.addCard = function() {
    var newCard = cardTypes[Math.floor(Math.random() * cardTypes.length)];
    newCard.id = Math.random();
    $scope.cards.push(angular.extend({}, newCard));
  };
})

.controller('CardCtrl', function($scope, $ionicSwipeCardDelegate) {
  $scope.goAway = function() {
    var card = $ionicSwipeCardDelegate.getSwipebleCard($scope);
    card.swipe();
  };
});