Question

我的代码出了问题。在$scope之后，$createUserWithEmailAndPassword值未更新。但如果我发出警报（$scope.message），我可以看到警报。我哪里错了？

我正在使用来自firebase和Angularfire的所有更新文件。

我的app.js

` var spaapp = angular.module（'spaapp'，['ngRoute'，'firebase']）;

spaapp.config(['$routeProvider', function ($routeProvider) {
    $routeProvider.
    when('/login', {
        templateUrl: 'login.html',
        controller: 'spaController'
    }).
    when('/register', {
        templateUrl: 'register.html',
        controller: 'spaController'
    }).
    when('/success', {
        templateUrl: 'success.html',
        controller: 'spaController'
    }).
    otherwise({
        redirectTo: '/Main'
    });
}]);

” 我的控制器

   spaapp.factory("Auth", ["$firebaseAuth",
  function($firebaseAuth) {
   return $firebaseAuth();
  }
  ]);


spaapp.controller('spaController', ['$scope','$rootScope', 'Auth',function ($scope,$rootScope,Auth) {
   // $scope.authObj=firebaseAuth();
   //var auth = Auth;
    $scope.login = function () {

    }

    $scope.register = function () {


       var email = $scope.user.email;
      var password = $scope.user.password;

    Auth.$createUserWithEmailAndPassword(email, password).then(function(regUser){
            $scope.message="Hi" + regUser.uid;
            console.log("Signed in as:" + regUser.uid );


        }).catch(
    function(error) {  
     var errorCode = error.code;
     var errorMessage = error.message;
     console.log(error.message);
     $scope.message = error.message;
     });
    };


}]);

感谢任何帮助。

由于

Answer 1

您可以通过调用$scope上的$apply()来刷新角度$scope

示例：

spaapp.factory("Auth", ["$firebaseAuth",
  function($firebaseAuth) {
   return $firebaseAuth();
  }
  ]);


spaapp.controller('spaController', ['$scope','$rootScope', 'Auth',function ($scope,$rootScope,Auth) {
   // $scope.authObj=firebaseAuth();
   //var auth = Auth;
    $scope.login = function () {

    }

    $scope.register = function () {


       var email = $scope.user.email;
      var password = $scope.user.password;

    Auth.$createUserWithEmailAndPassword(email, password).then(function(regUser){
            $scope.message="Hi" + regUser.uid;
            console.log("Signed in as:" + regUser.uid );


        }).catch(
    function(error) {  
     var errorCode = error.code;
     var errorMessage = error.message;
     console.log(error.message);
     $scope.message = error.message;

     $scope.$apply() // HERE

     });
    };


}]);

更多关于角度消化循环的信息：
http://jimhoskins.com/2012/12/17/angularjs-and-apply.html

$ scope值不是udate - Angularfire

1 个答案: