问如何将值从asp.net控件获取到web表单中的javascript

EN

<script type="text/javascript">
  $(document).ready(function () {
      $("#jquery_jplayer_1").jPlayer({
          ready: function () {
              $(this).jPlayer("setMedia", {
                  mp3: "" //<--This part links to the mp3's location
              });
          },
          swfPath: "/MediaPlayer/jQuery.jPlayer.2.0.0/",
          supplied: "mp3"
      });
  });
</script>

protected void Page_Load(object sender, EventArgs e)
    {

        string query = "SELECT Media_Directory FROM media";

        DataTable dt = MySQLHandler.pull(query);
        audioList.DataSource = dt;
        audioList.DataTextField = dt.Columns[0].ToString();
        audioList.DataValueField = dt.Columns[0].ToString(); //<--mp3 file location which is to be placed in JPlayer
        audioList.DataBind();

    }