Load json on demand

Question

I’m a beginner in angular and I’m making a small application that consumes a json, only this json is very large and I wanted to load it on demand. I’m using the concept of SPA and use tbm the ngRoute, I just wanted to know how I can solve this, I’m already testing with some searches I did. This is the application link: http://guruapp.com.br/gurudev/#/

getCampanhas: function () {
  return $http.get('list.json');
},

Answer 1

Puts a | limitTo: qtde ng-repeat and creates a button to increment as the person clicks:

controller

$scope.qtde = 20;

$scope.carregarMais = function () {
  $scope.qtde += 20;  
};

$scope.dados = dados;

But as it loads, it will probably get slow because it is too much data, so paging would be a good option.