Question

我想向每个arrPlayers中添加arrHoles。内部的arrHoles可以是0-20个对象。

有什么简单的方法吗？

如果代码中有什么错误，我是javascript新手，我需要一些反馈：D

   let players = document.querySelectorAll('#players div');
    let holes = document.getElementById('holes');
    let arrPlayers = [];
    let arrHoles = [];
    for (let a = 0; a < holes.length; a++) {
        arrHoles.push({
            win: false,
            lose: false,
            push: false,
            points: "2"
        });

    }
    console.log(arrHoles);
    players.forEach(function(index, value) {
        //Legger til alle spillere
        arrPlayers.push({
            /*I WANT this EACH PLAYER GET THIS FOR EACH HOLE*/
            /*holes: [{
                win: false,
                lose: false,
                push: false,
                points: "2"
            }],*/
            name: players[value].childNodes[0].data,
            id: players[value].getAttribute("data-id")
        });
        //arrPlayers[value];
        //arrPlayers.push(arrHoles);
    });

Answer 1

创建一个返回所需数组的函数，然后为每个播放器调用它：

function getHoles() {
    let holes = document.getElementById('holes');
    let arrHoles = [];
    for (let a = 0; a < holes.length; a++) {
        arrHoles.push({
            win: false,
            lose: false,
            push: false,
            points: "2"
        });
    }
    return arrHoles
}

然后在创建播放器时调用它：

...
arrPlayers.push({
   holes: getHoles(),
   name: players[value].childNodes[0].data,
   id: players[value].getAttribute("data-id")
});
...

如何将objHoles添加到每个obj？

1 个答案: