html - 如何在组件 View 中访问根作用域

Question

我有 Angular Controller 仪表板并在仪表板中设置根范围值并使用范围访问仪表板模板内组件中的根范围值..但我不知道这是否正确..我不能获得那个值(value)

function DashBoardController($http, $window, $rootScope, apiurl, $scope, $location,$interval) {
        var ctrl = this;    
        ctrl.$onInit = function () {
            getUser();
        };    
        function getUser(){
            $http({
                method: 'GET',
                url: apiurl + '/getUser',
            }).success(function (data, status) {
                if (data.status == true) {
                    $rootScope.user  = data.result; 
                    $rootScope.test = "TEST";

                }  
            });
        }  

function Controller1($rootScope,$scope, $timeout,$http, apiurl,$interval) {
        var ctrl = this;    
         $scope.value = $rootScope.test;
   alert($scope.value);
       $scope.value1 = $rootScope.user;
   console.log($scope.value1);
}
    app.module('app').component('component1', {
        templateUrl: '../resources/views/component/component1.html',
        controller: Controller1
    });
})(window.angular);

我变得不确定了

Answer 1

从模板中，您可以通过 $root.varName 访问 rootscope 变量