在ember.js中手动触发属性更改

Question

I have a component with a property 'viewBox' that stores a POJO, with an observer on this property. I want to be able to modify the properties of this viewBox without using set and then manually trigger a change on the viewBox. Is this possible in ember.js ?

Answer 1

您可以使用Ember.Observable上的notifyPropertyChange方法让Ember知道通过手动分配更改了属性。