子状态不是从父状态

解决方案injectables将不可用于任何旧的ng-controller，但仅限于指定给该状态的控制器。

E.g.

$stateProvider 
    .state('admin', { 
     abstract: true, 
     templateUrl: "views/common/content.html", 
     resolve: { 
      channel: function($stateParams){ 
       return $stateParams.id 
      } 
     } 
    }) 
    .state('admin.dash',{ 
     url: "/dash", 
     templateUrl: "views/admin/admin_dash.html", 
     // Injectable here 
     controller: function(channel, $rootScope) { 
      console.log('Received channel from parent resolve:', channel); 
      // If need for ng-controller bound controllers... 
      $rootScope.channel = channel; 
     } 
    })