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Javascript 如何在AngularJS中获得cookie_Javascript_Angularjs_Cookies - Fatal编程技术网

Javascript 如何在AngularJS中获得cookie

Javascript 如何在AngularJS中获得cookie,javascript,angularjs,cookies,Javascript,Angularjs,Cookies,我需要使用AngularJS读取存储在Chrome中的cookie,cookie是使用javascript创建的,当我尝试获取/读取cookie时,它表示无法读取属性get。 这是我的剧本 if (!ngAppModule) { var ngAppModule = angular.module('myApp',['ngCookies']); } function UserSettings($http,$cookieStore ) { var self = this; s

我需要使用
AngularJS
读取存储在Chrome中的cookie,cookie是使用
javascript
创建的,当我尝试获取/读取cookie时,它表示无法读取属性
get
。 这是我的剧本

if (!ngAppModule) {
    var ngAppModule = angular.module('myApp',['ngCookies']);
}

function UserSettings($http,$cookieStore ) {
    var self = this;
    self.$http = $http;
 self.GetCookie = function () {
       self.DepartmentId = $cookieStore.get('DepartmentId') ;
       console.log(self.DepartmentId);
    }
    self.GetCookie();
    self.SaveDepartmentID = function () {
        document.cookie = 'DepartmentId' + "=" + self.DepartmentId + "; " + "expires=Fri, 31 Dec 9999 23:59:59 GMT;path=/";
        alert("DepartmentId Save.");
    }
}
ngAppModule.controller('DepartmentsController', ['$scope', '$http', function ($scope, $http,$cookieStore) {
    $scope.UserSettings = new UserSettings($http,$cookieStore);
}]);

在控制器的定义中,您已传入$scope和$http,但尚未传入$cookieStore

ngAppModule.controller('DepartmentsController', ['$scope', '$http', '$cookieStore', function ($scope, $http,$cookieStore) {
    $scope.UserSettings = new UserSettings($http,$cookieStore);
}]);
更新


如果您查看此代码笔:。我通过一个小测试使它工作了。希望这能有所帮助。我必须更改传递给控制器的函数,以使其正常工作。

我已包含$cookieStore,但它仍然不工作。我已更新了答案,以包含在小样本中显示此工作的链接。