Example file for http://borntorun.github.io/angular-remote-typeaheadjs/

angular-typeaheadjs-prefetch-remote.html

<div ng-controller="RemotePrefetchCtrl as vm">
    <div class="scrolling">Item scrolled:&nbsp;{{vm.itemonCursorChanged}}</div>
    <div class="selection">Selection:&nbsp;<span ng-repeat="item in vm.itemonSelected">{{item}}</span></div>
    
        <angular-typeaheadjs angty-ttoptions="{{vm.ttoptions}}"
                             angty-options="{{vm.options}}"
                             angty-onselect="vm.onSelected"
                             angty-onclose="vm.onClosed"
                             angty-oncursorchange>
        
            <input class="typeahead" type="text" placeholder="Search for Countries"/>
        
        </angular-typeaheadjs>
    
</div>

angular-typeaheadjs-prefetch-remote.js

angular.module('appdemo', ['angularTypeaheadjs'])
    .controller('RemotePrefetchCtrl', [ '$scope', RemotePrefetchCtrl ]);
function RemotePrefetchCtrl($scope) {
    var vm = this;
    vm.itemonSelected = [];
    vm.ttoptions = {
        prefetch: 'data/countries.json',
        remote: 'data/%QUERY.json',
        name: 'countries',
        display: 'name',
        minLength: 1,
        classNames: {input: 'inputclass'},
        sufficient: 10,
        limit: 5
    };
    vm.options = {
        clear: true
    }
    $scope.$on('typeahead:cursorchange', function (ev, item) {
        $scope.$apply(function () {
            vm.itemonCursorChanged = item[1].name;
        });
    });
    vm.onSelected = function (event, item) {
        $scope.$apply(function () {
            for (var i = vm.itemonSelected.length - 1; i >= 0; i--) {
                if (vm.itemonSelected[i] === item.name) {
                    vm.itemonSelected.splice(i, 1);
                }
            }
            vm.itemonSelected.push(item.name);
            vm.itemonCursorChanged = '';
        });
    };
    vm.onClosed = function () {
        $scope.$apply(function () {
            vm.itemonCursorChanged = '';
        });
    };
}