By default your HTTP requests with the $https service in Angular are not cached. By setting some options, you can turn caching on.

 

/** * Created by Answer1215 on 12/15/2014. */angular.module('app', ['ngMaterial'])    .controller('MainCtrl', function(BookmarksService, BookmarksCacheFactory) {        var mainCtrl = this;        mainCtrl.bookmarks = [];        mainCtrl.getBookmarks = function() {            BookmarksService.getBookmarks().then(function(response) {                mainCtrl.bookmarks = response.data;            });        }        mainCtrl.removeCache = function() {            BookmarksCacheFactory.remove('./data/bookmarks.json');        }    })    .service('BookmarksService', function($http, BookmarksCacheFactory) {        var BookmarksService = {};        BookmarksService.getBookmarks = function() {            return $http.get('./data/bookmarks.json', {cache: BookmarksCacheFactory});        }        return BookmarksService;    })    .factory('BookmarksCacheFactory', function($cacheFactory) {        return $cacheFactory('bookmarks');    });

 

    
             
         
         
         
             
      
            
       
        {
   {b.title}}
       
        
      
    
         
     
      Load Bookmarks
         
     
      Clear cache
         
                         
             

 

"Load bookmarks" only work for the first time clicking the button and load the data.

After click "clear cache", then will load data again.