jwplayer 6：获取文件名

Question

是否可以获取当前jwplayer加载文件的文件名？

jwplayer('player_1').setup({
  width: 640,
  height: 480,
  file: "http://domain.com/filename.mp4"
});

我遇到了这个http://www.longtailvideo.com/support/jw-player/28851/javascript-api-reference#playlist，但不确定这是否适用于我的情况。

alert(jwplayer('player_1').getPlaylistItem().index);

Answer 1

没关系。想出来了：

var theFile;
if(jwplayer('player_1').config.levels){
  theFile = jwplayer('player_1').getPlaylistItem()['levels'][0]['file'];
} 
else {
  theFile = jwplayer('player_1').getPlaylistItem()['file'];
}

alert(theFile);

Answer 2

jwplayer('player_1').onPlaylistItem(function(event){

     index = jwplayer('player_1').getPlaylistIndex();
     item = jwplayer('player_1').getPlaylistItem(index);

     theFile = item.file;
     alert(theFile);
 });