Spotify应用API：从相册播放特定曲目 [英] Spotify App API: Play specific track from album

问题描述

试图从与播放器视图中查看相册播放特定的曲目。
它使用时的工作都好

Trying to play a specific track from an album with the player view. It works all good when using

player.play(objTrack, objTrack.album);

但我不想要的歌曲自动播放，所以我使用：

But I don't want the song to autoplay, so I'm using:

player.track = objTrack;
player.context = objTrack.album;

但是，当我这样做，无论是它不会在所有的工作，否则将开始播放该专辑的第一首曲目无论哪个跟踪我设置。

But when I do so, either it won't work at all or it will start playing the first track of the album regardless which track I set.

我怎样才能使这项工作？ ：/
谢谢你。

How can I make this work? :/ Thanks.

这不会做的伎俩无论是。
目前，我想要这个方法：

This does not do the trick either. I'm currently trying this method:

var album = m.Album.fromURI('spotify:album:7Kmmw7Z5D2UD5MVwdm10sT', function(album) {
   var player = new v.Player();
   player.track = album.get(3);
   player.context = album;
   document.body.appendChild(player.node);
});

但是，这不会获取并播放曲目编号3，它将发挥专辑的第一首曲目。如果这张专辑只包含1的轨道，它将会崩溃。任何想法？

But this will not fetch and play track number 3, it will play the first track of the album. And if the album only contains 1 track, it will crash. Any ideas?

推荐答案

如果您在当前曲目编号，我想你从一个轨道的对象得到它。这里是我的方式：

If you have the current track number I suppose you got it from a track object. Here is my way:

// trackObj <- The track object

var album = m.Album.fromURI('spotify:album:7Kmmw7Z5D2UD5MVwdm10sT', function(album) {
    var player = new v.Player();
    player.track = trackObj;
    album.get = function() {
        return trackObj;
    }
    player.context = album;
    document.body.appendChild(player.node);
});

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