如何触发骨干关联中嵌套模型的变化？

Question

我有一个地址模型与1-1关系的员工模型。我想让Employee模型知道地址是否发生了一些变化，而这些变化正在被视图监听。

var Employee = Backbone.AssociatedModel.extend({ 
     relations: [ 
      { 
       type: Backbone.One, //nature of the relationship 
       key: 'manager', // attribute of Employee 
       relatedModel: 'Manager' //AssociatedModel for attribute key 
      } 
     ], 
     defaults: { 
      age : 0, 
      fname : "", 
      lname : "", 
      manager : null 
     } 
    }); 

    var Manager = Backbone.AssociatedModel.extend({ 
    }); 

    var EmployeeView = Backbone.View.extend({ 

     initialize: function(){ 
     this.model = new Employee(); 
     this.listenTo(this.model, 'nested-change', this.render); 
     } 
    }); 

当Manager发生某些更改时，'嵌套更改'不起作用。请帮忙。

Answer 1

尝试设置Backbone.Associations.EVENTS_NC = true;

他们在version 0.6.0

更改默认行为