Javascript HeaderController不是一个函数

问题不在于注入，而在于控制器，假设http\u dao是一个服务/工厂

按如下方式更改控制器

var app = angular.module('brandPortalApp');
app.controller("HeaderController", ['$rootScope', '$scope', '$location', 'http_dao',
    function(rootScope, scope, location, dao) {

        scope.logout = function(){
            localStorage.removeItem("loginKey");
            rootScope.userObj = {};
            location.path("/");
        };

        scope.ads = function(){
            location.path("/dashboard/messages");
        };

        scope.visibilityMessages = function(){
            location.path("/dashboard/visibility_messages");
        };

        scope.pricePromotions = function(){
            location.path("/dashboard/price_promotions");
        }
        scope.visibility = function(){
            location.path("/dashboard/visibility");

        };
    }
]);

您还需要将空依赖项传递给模块

app.controller("HeaderController", ['$rootScope', '$scope', '$location', 'http_dao',
    function(rootScope, scope, location, http_dao) {

}

---

发布你的控制器HeaderController@Sajeetharan请现在检查。我已发布了我的HeaderController。您必须在标签中定义ng应用程序和ng控制器。@AnushaBayya问题已解决？@Sajeetharan否，我遇到了相同的问题，但如果我从angular.module（'brandPortalApp'）中删除['angularjs-dropdown-multiselect'，['angularjs-dropdown-multiselect']）然后它工作正常。只有在注入之后才会显示错误

app.controller("HeaderController", ['$rootScope', '$scope', '$location', 'http_dao',
    function(rootScope, scope, location, http_dao) {

}

var app = angular.module('brandPortalApp',[]);