angular-services

问题 This question already has answers here : AngularJS app.run() documentation? (2 answers) Closed 3 years ago . There are controllers constants directives services factory run config filters functions of angular.js . What is the calling order of all these modules? 回答1: Learning this I made a fiddle observing the behaviour by console.log . Its like app config app run directive setup directive compile (app controller dependencies) service factory inner factory inner service app controller filter

问题 Iam new to angular framework.Here is my scenario where, I want to change my $scope.variable after a period of time so i used javascript setTimeout method. $scope.variable = 'Previous'; setTimeout(function(){ $scope.variable='NEXT'; },3000); This code doesn't work for me. I used $apply() to make this code work. Later I came to know that angular itself has a $timeout service which does the same work. $scope.variable = 'Previous'; $timeout(function () { $scope.variable = 'NEXT'; }, 2000); How

问题 In my meanderings around the world wide interweb, and now especially the angular.io style docs, I find many references to @HostBinding and @HostListener . It seems they are quite fundamental, but unfortunately the documentation for them at the moment is a little sketchy. Can anyone please explain what they are, how they work and give an example of their usage? 回答1: Have you checked these official docs? HostListener - Declares a host listener. Angular will invoke the decorated method when the

问题 I have created the following angular service for the purpose of making the API calls. (function (module) { module.service('APIService',function ($http, $q) { console.log("Reached APIService") var deferred = $q.defer(); this.getData = function (requestURL) { console.log("Reached APIService @GET", requestURL); $http.get(requestURL).success( function (data, status) { deferred.resolve(data); console.log("In service",status,data); }).error( function (data, status) { deferred.reject(data); console

问题 I have a module (app.config) that I would like to inject my entire app. The module needs to be accessible within all other modules injected into the app For example, my app looks like this: angular.module('myApp', [ 'app.config', 'module#1', 'module#2', 'module#3', 'module#4' ]) .config... ///////////////////////////////// Here's app.config angular.module('app.config', []). constant('NAME1', 'Name1'). constant('NAME2', 'Name2'); //////////////////// I want 'app.config' injected in such a way

问题 I am trying to get a callback from the angular service but the callback function does not work. Here is My controller code:- $scope.uu = "hello" // this i just make for test $scope.login = function(user){ //console.log(user) AuthenticationService.Login(user.username,user.password).success(function(data){ console.log(data); $scope.uu = data; }) } My service code is:- mainApp.service('AuthenticationService',function($http,$cookieStore,$rootScope){ var service = {}; service.Login = function

问题 I have two controllers that are active on my page: // For handling any changes made to the Recipe Window ctrl.controller('recipeCtrl', ['$scope', 'view_service', 'recipe_service', function($scope, view_service, recipe_service) { $scope.title = recipe_service.get_title(); }]); ctrl.controller('setNameCtrl', ['$scope', 'view_service', 'recipe_service', function($scope, view_service, recipe_service) { $scope.titleSet = recipe_service.get_title(); $scope.setName = function(){ recipe_service.set

问题 I wanna call function from one contoller to another using used of factory mathod in angularjs below are the code which i used var Inciapp = angular.module('IncidentApp', []); Inciapp.controller('GetAlphabetical', function ($scope, CustomerFactory) { $scope.Customer = null; CustomerFactory.getCustomers().then(function (successResponse) { $scope.Customer = successResponse.data; // please check the request response if list id in data object }, function (errorResponse) { throw error; }) });

问题 I am trying to parse data from a json file and display it in my angular application, but for some odd reason the view wouldn't show the data(intepret my expressions), I thought it might be my controller, but it looks fine. Any help would be appreciated in solving this, thanks. Below is the code for my Http Service: app.factory('info', ['$http', function($http){ return $http.get('https://api.flickr.com/services/feeds/photos_public.gne?&format=json&callback=JSON_CALLBACK') .success(function

问题 I have a function to include html files on click. The problem is that it doesn't work when under ng-view (using $routeProvider), while it works fine outside of ng-view. I suspect that moving the include function from controller to service might help, but I am unsure how to do that as I'm new to Angular. HTML when it works: <body ng-app="MyApp"> <ng-include src="'views/main.html'" ng-controller="mainCtrl"></ng-include> </body> HTML when it doesn't work: <body ng-app="MyApp"> <div ng-view></div