问公共路由/控制器mxiin中的成员访问控制器属性

EN

// mixins/type-checker.js
export default Ember.Mixin.create({
  isRoute: computed('target',function(){
    const isUndefined = typeof this.get('target') === 'undefined'
    return isUndefined ? true : false
  }),
  isController: computed('target',function(){
    const isUndefined = typeof this.get('target') === 'undefined'
    return isUndefined ? false : true
  }),
  getAttribute(attr){
    let attrYouWant
    if(this.get('isController')){
      attrYouWant = this.get(attr)
    }else{
      attrYouWant = this.controllerFor(this.routeName).get(attr)
    }
    return attrYouWant
  }
})

//routes/application.js

import TypeChecker from '../mixins/type-checker'

export default Ember.Route.extend(TypeChecker, {
  actions: {
    test(){
      const testProp = this.getAttribute('prop')
      console.log(testProp)
    }
  }
})