Angular和$ cookies - $ cookies.get不是一个函数

Question

我正在尝试在Angular中使用Cookie - 这就是我正在尝试的内容：

<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/angular.js/1.3.14/angular-cookies.min.js"></script>

var capApp = angular.module('capApp', ['ngRoute','ui.bootstrap','ngCookies']);

capApp.controller('cookieCtrl', ['$scope','$cookies', function($scope, $cookies) {
  var favoriteCookie = $cookies.get('user_id');
  alert(favoriteCookie);
}]);

我在控制台中收到此错误：

TypeError: $cookies.get is not a function

我出错的任何想法？

更新

检查你正在使用哪个版本的Angular - 任何Angular人都会读到这个，让文档中的版本切换为鲜绿色和巨大！你根本就没注意到它。

Answer 1

在Angular 1.3.14中，你可以使用

var favoriteCookie = $cookies[user_id];

请参阅此处的文档：Angular Cookies

Answer 2

The syntax you have is for version 1.4.x but you are referencing an older version. If you do not want to update to 1.4.x, you can use $cookieStore instead as follows:

O(n^2)

Alternatively if you are using version 1.3.x or below, you can use $cookies as follows:

$cookieStore.put("key", "value"); 
var value = $cookieStore.get("key");

Answer 3

以下方法应该有效。

var favoriteCookie = $cookies.user_id;