Editing Time Field in a Spotify App Playlist

问题

I am having trouble removing the time field from a playlist in the Spotify App. I only want to display Song title, Artist and Album. Any help on this topic would be truly helpful.

回答1:

You can specify which track attributes to display using the List object. An example is here: http://deceptacle.com/2011/12/26/spotify-app-api-some-things/

var list = new views.List(playlist, function (track) {
    return new views.Track(track, views.Track.FIELD.NAME |
                views.Track.FIELD.ARTIST |
                views.Track.FIELD.ALBUM);
});
$("#playlist").append(list.node);

Update

More fleshed out example:

var pl = m.Playlist.fromURI("spotify:user:rhino_records:playlist:6sSFeKDgDxVR81YqNOuPf2");
var list = new v.List(pl, function (track) {
    return new views.Track(track, views.Track.FIELD.NAME |
                views.Track.FIELD.ARTIST |
                views.Track.FIELD.ALBUM);
});

document.body.appendChild(list.node);

m is the models namespace, v is the views namespace. For some reason, it's not quite working for me. It seems like the observer methods aren't being called at the moment. Seems to be a spotify backend thing though. It seems to get called eventually after some prodding

来源：https://stackoverflow.com/questions/10097104/editing-time-field-in-a-spotify-app-playlist