Question

我认为我的问题是访问它，代码工作正常，直到该行尝试了$ routeParams的日志并返回如图所示，但无法使用特定属性的点访问它

                var myApp = angular.module('myApp', ['ngGrid', 'ngRoute', "ngAnimate", "ngAria", 'ngMaterial']);
            var statusLabel;
            var selectedItem;

            myApp.config(['$routeProvider', function ($routeProvider)
            {
                $routeProvider.
                when('/:energyId/:energyChain/:resourceId/:facilityId',
                {
                    templateUrl: '/Content/resourceTemplate.html',
                    controller: 'detailsController'

                }).
                otherwise({
                    redirectTo: '/param1/param1/param1/param1'
                });
            }]);

            myApp.controller('detailsController', ['$scope', '$routeParams', function ($scope, $routeParams) {
                //After testing the following code returns   {"energyId":"param1","energyChain":"param1","resourceId":"param1","facilityId":"param1"}  for matching url
                //but when i try to access it like $routeParams.energyId it say Undefined the problems seems accessing the returned value 
                $scope.statusLabel = $routeParams;
                //this is the error
                $scope.label = $routeParams.energyId;

**错误是访问routeparams **

中的详细信息

Answer 1

来自angular documentation for $ routeProvider

请注意，ngRoute。$ routeParams仍然会引用前一个这些解析函数中的路由。使用$ route.current.params来相反，访问新的路线参数。

所以..

$scope.label =  $route.current.params.energyId;

Referred from

无法使用点（。）访问返回的正确返回的$ routeParams

1 个答案: