//w kontrolerze
$scope.photos = [
{
id : 1,
src : 'http://lorempixel.com/460/460/technics/6',
desc : 'aaa'
},
{
id : 2,
src : 'http://lorempixel.com/460/460/technics/5',
desc : 'bbb'
},
{
id : 3,
src : 'http://lorempixel.com/460/460/technics/4',
desc: 'ccc'
},
{
id : 4,
src : 'http://lorempixel.com/460/460/technics/3',
desc: 'ddd'
}
]
$scope.step = 0;
$scope.nextImage = function() {
$scope.animation = 'animate';
if ($scope.step >= $scope.photos.length -1) {
$scope.step = 0;
} else {
$scope.step += 1;
}
}
$scope.prevImage = function() {
if ($scope.step <= 0) {
$scope.step = $scope.photos.length -1;
} else {
$scope.step -= 1;
}
}