import Ember from 'ember'; export default Ember.Component.extend({ id: null, realName: null, address: null, classId: function() { let value = this.get('id'); return (Ember.isEmpty(value)) ? null : 'valid'; }.property('id'), classRealName: function() { let value = this.get('realName'); return (Ember.isEmpty(value)) ? null : 'valid'; }.property('realName'), classAddress: function() { let value = this.get('address'); return (Ember.isEmpty(value)) ? null : 'valid'; }.property('address'), actions: { save() { console.log('id', this.get('id')); console.log('realName', this.get('realName')); console.log('address', this.get('address')); } } });