Question

我无法在Angular.js中获取Cookie。我使用的代码是

angular.module('Routes', ['ngRoute','reviewService']).config(['$routeProvider','$locationProvider','$cookies','$cookieStore',
function($routeProvider, $locationProvider,$cookies,$cookieStore) {
var user=$cookies['username']
if(user !='undefined')
    {
    $routeProvider
       .when('/', {
         templateUrl: '/view/home.html',
         controller: 'myController'
    })
............

我在浏览器控制台中收到的错误是

Error: [$injector:modulerr] Failed to instantiate module Routes due to:
Error: [$injector:unpr] Unknown provider: $cookies
........

Answer 1

最后这段代码工作正常..

angular.module('Routes',['ngRoute','reviewService','ngCookies']).config(['$routeProvider','$locationProvider',
function($routeProvider, $locationProvider) {
 var $cookies;
  angular.injector(['ngCookies']).invoke(function(_$cookies_) {
    $cookies = _$cookies_;
  });    
var user=$cookies['username']
console.log("user name:",user);

Answer 2

angular.module('Routes', ['ngRoute','reviewService', 'ngCookies'])

$ cookies在ngCookies模块中，您需要导入。别忘了在html中添加<script>标记。

无法在Angular.js中读取cookie

2 个答案: