在Ember中,有没有办法获得哪些依赖键中的哪一个导致计算属性重新计算? 如: myProp: Ember.computed('dep1','dep2','dep3', function(){
console.log('MyProp was recalculated due to a change in property :' <dep 1,2 or 3(get the value he
让我们一个计算的属性开始与代码片段: St Foo {
var proA: Int = 0 { // needs initialization
willSet {
print("about to set proA to \(newValue) from \(proA)")
}
didSet {
print("already
我有一个EmberJS控制器具有以下计算属性: hasSelectedRequirements: Ember.computed('selectedRequirements.[]', function() {
console.log("this should get printed but it doesn't");
return this.get('selectedRequir
我要创建一个新类,并且在这个类中有一个计算变量;所以我在寻找一种方法来初始化这个变量: import UIKit
class Squadra: NSCoder, NSCoding
{
var nomeSquadra: String
var numeroCoriSquadra: Int
var coloreSquadra: String
var imma