asp.net实现在线音乐播放器示例

2024-07-10 12:43:41

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代码如下:
<HTML>
    <HEAD><TITLE>Playback Example</TITLE>
    </HEAD>
    <BODY>
    <script language="JavaScript">
    function   addmedia(url)
    {
    // Player.controls.stop();                 //停止播放器
    // alert(Player.versionInfo); //播放器的版本信息
    //取得向Player对象的播放列表中添加媒体的权限
      document.getElementById("MediaPlayer").settings.requestMediaAccessRights("full");
    // 取得当前的播放列表
    var playlist=MediaPlayer.currentPlaylist;
    //新建一个指定URL的Media
                   var currMedia = MediaPlayer.newMedia(url);
    //把新建的Media item添加到播放器列表
                     playlist.appendItem(currMedia);
    }
    function clearlist()
    {
    //MediaPlayer.currentPlaylist.count返回列表中的歌曲数量
    while(MediaPlayer.currentPlaylist.count>0) {
                               var            item =MediaPlayer.currentPlaylist.item(MediaPlayer.currentPlaylist.count-1);
                               MediaPlayer.currentPlaylist.removeItem(item);                 //            从播放列表中删除项
                        }
    }
    function addSeletedSongToPlayList()
    {
                       clearlist();
                       var selectItem = document.getElementsByName("song");