javascript - 将字符串的值转换为初始化类的名称

Question

我有这个:

var name_of_player = "Ted"
window[name_of_player] = new Player(name_of_player);

function show(player) {
    player.return_name;

我想要这样的东西:

show(name_of_player); --> Ted.return_name;

我该怎么做？

Answer 1

就像创建播放器一样:

function show(player) {
    return window[player].return_name;
}

或者简单地说:

function show(player) {
    return player;
}