Question

我遇到了一个特殊的问题，当我在'Logout'之前重新加载页面然后重新登录时，页面内容没有被加载。

这是我的代码

    #login.js.coffee
    app.controller "LoginController", ["$scope", "$rootScope",
    ($scope, $rootScope) ->
        ......
        loginSuccess = (user) ->
          $rootScope.$broadcast 'event:user-authenticated'

         $scope.on "event:user-authenticated", ->
           console.log "Event received in login.js.coffee"
     --------------------------------------------------------------
    #contnet.js.coffee
    app.controller "ContentController", ["$scope",  "$rootScope",($scope, $rootScope) ->

        $scope.$on "event:user-authenticated", ->
           console.log "Event received in content.js.coffee"
    ]

当我重新加载页面时观察到的问题 - ＆gt;退出用户 - ＆gt;重新登录

虽然我通过'$ rootScope'发送广播，但只有同一个控制器中的事件列表器正在工作。

仅在控制台中打印“login.js.coffee中收到的事件”日志，不记录其他消息。

有人可以帮忙吗？

Answer 1

app.controller "LoginController", ["$scope", "$rootScope",
($scope, $rootScope) ->
    ......
    loginSuccess = (user) ->
      $rootScope.$broadcast 'event:user-authenticated'

     $rootScope.on "event:user-authenticated", ->
       console.log "Event received in login.js.coffee"
 --------------------------------------------------------------
#contnet.js.coffee
app.controller "ContentController", ["$scope",  "$rootScope",($scope, $rootScope) ->

    $rootScope.$on "event:user-authenticated", ->
       console.log "Event received in content.js.coffee"
]

使用$rootScope.$on代替$scope.$on来抓住$rootScope.broadcast

AngularJs中的事件列表器不处理页面重新加载

1 个答案: