2013-10-03 28 views
0

我想列出一个普通列表与播放列表中的曲目。我有问题列出从列表中的曲目,我只是与领域(轨道,艺术家,时间,星级,Nr和更多),这是灰色的头。这是唯一一个出现,没有曲目出现,它看起来很奇怪。Spotify应用程序 - 列表不显示播放列表的轨道,只是thead

这是我使用的功能:我使用jQuery和Spotify的API版本1.30.0

function setPlaylistWithTopic(playlisturi, row) { 
    // Play multiple tracks 
    console.log(playlisturi); 

    models.Playlist.fromURI(playlisturi).load(['name','owner', 'tracks', 'description']).done(function(playlist) { 
     console.log("came in"); 
     console.log(playlist); 
     var multiple_tracks_player = document.getElementById(row); 
     multiple_tracks_player.className = multiple_tracks_player.className + " sp-list-style-rounded albumlist"; 

     console.log(playlist); 

     var list = List.forPlaylist(playlist); 

     var image = Image.forPlaylist(playlist, {width: 65, height: 65}); 

     var playlistname = playlist.name; 
     var playlistowner = playlist.owner; 
     if(playlistname.length > 75) { 
      playlistname=playlistname.substr(0,75) + ".."; 
     } 
     $("#"+row).append("<div class='col-md-12 col-sm-12 col-xs-12 row'><div class='pull-left' id='albumcover'></div><div class='albumhead' id='"+playlisturi+"'><h3><a href='"+playlisturi+"'>"+playlistname+"</a></h3><span class='label col-md-12 row'>"+playlistowner+"</span></div></div>").append(list.node); 
     $("#"+row + " #albumcover").append(image.node); 
     $("#"+row + " .albumhead").append("<button class='sp-button sp-add-to-collection-button sp-button-accentuated-positive sp-button-accentuated' style='min-width: 156.15625px;'><span class='sp-button-text'><div class='sp-button-icon sp-icon-add'></div>Subscribe</span><span class='sp-button-background'></span></button>"); 
     $("#"+row + " #"+playlisturi+" .sp-add-to-collection-button").die("click"); 
     $("#"+row + " #"+playlisturi+" .sp-add-to-collection-button").live('click',function(e){ 
       //Subscribe on playlist 
       e.preventDefault(); 
     }); 

     list.init(); 
    }); 
} 

,我认为它应该是1.0.0,但我测试更改为1.30。 0,但在API文档无法正常工作时查看,查看版本中有1.3 * .0。

我在做什么错?

回答

0

playlisturi变量包含冒号,这需要与\\进行转义:

var escapedPlaylistUri = playlisturi.replace(":","\\:"); 
$("#" + row + " #" + escapedPlaylistUri + " .sp-add-to-collection-button").die("click"); 
$("#" + row + " #" + escapedPlaylistUri + " .sp-add-to-collectionbutton").live('click', function(e) { ... 

“!使用任何元字符(如 ” #$% &'()* +,。/:; < =>?@ [] ^`{|}〜)作为名称的文字部分,必须用两个反斜杠:\。“ - http://api.jquery.com/category/selectors/ -

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