JavaScript:如何在数组中存储对象？

Question

function CreateSuit(suit){
  this.suit = suit;
  this.vaule = i;
  this.name = name;
}

var twoClubs = new Card ('clubs', 2, 'two of clubs');
var threeClubs = new Card ('clubs', 3, 'three of clubs');
var fourClubs = new Card ('clubs', 4, 'four of clubs');

var deck = [];

如何将这些对象放入牌组数组中？抱歉，如果这是一个愚蠢的问题，我很难找到答案。

Answer 1

正如评论中提到的，您有几个选择。

1)用对象实例化数组:

var deck = [twoClubs, threeClubs, fourClubs];

2) 将对象添加到数组中:

var deck = [];
deck.push(twoClubs);
deck.push(threeClubs);
deck.push(fourClubs);

3)您甚至可以实例化数组并同时声明对象:

var deck = [new Card ('clubs', 2, 'two of clubs'), new Card ('clubs', 3, 'three of clubs'), new Card ('clubs', 4, 'four of clubs')];

从技术上讲，这是最有效的方法(警告:这取决于浏览器/实现)。