求教有关jrecorder插件的问题_问答-阿里云开发者社区

问题是这样的：前几天我在网上下了一个插件jrecorder，这是一个不需要任何flash编程技术就可以实现在线录音的jquery插件，但问题出现了，我在http://www.sajithmr.me/jrecorder/exam... 上下了插件，也按照提示把插件装在本地服务器上，但是老是出错：Uncaught TypeError: Object # has no method 'jStartRecording' ；jStartRecording函数在jrecorder.js中：

//function call to start a recording
    $.jRecorder.record = function(max_time){
        //change z-index to make it top
    $(  '#' + jRecorderSettings['recorderlayout_id'] ).css('z-index', 1000);
    getFlashMovie(jRecorderSettings['recorder_name']).jStartRecording(max_time);
}

本地测试时使用的代码：

<html>
<head>
<meta name="author" content="Sajith Amma" />
<script src="../js/jquery.min.js"> </script>
<script src="../js/jRecorder-1.0-old.js"> </script>
<title>jRecorder Example</title>  
</head>
<body> 
<div id="locationforrecorder" style="border:1px solid grey">
</div>  
<script>
$.jRecorder(
     
    { 
     host : 'http://localhost/nahan/recorder/acceptfile.php?filename=hello.wav' ,        
     callback_started_recording:     function(){callback_started(); },
     callback_stopped_recording:     function(){callback_stopped(); },
     callback_activityLevel:  function(level){callback_activityLevel(level); },
     callback_activityTime:     function(time){callback_activityTime(time); },
     callback_finished_sending:     function(time){ callback_finished_sending() },
     swf_path : 'jRecorder.swf',
    }
    , $('#locationforrecorder')
    );
</script>
  <div style="background-color: #eeeeee;border:1px solid #cccccc">  
    Time: <span id="time">00:00</span>  
  </div>
  <div>
    Level: <span id="level"></span>
  </div>  
  <div id="levelbase" style="width:200px;height:20px;background-color:#ffff00">
     <div id="levelbar" style="height:19px; width:2px;background-color:red"></div>  
  </div>
  <div>
    Status: <span id="status"></status>
  </div> 
  <div>  
    <input type="button" id="record" value="Record" style="color:red">  
    <input type="button" id="stop" value="Stop">
  </div>
  <script type="text/javascript">                
    $('#record').click(function(){
      $.jRecorder.record(30);                    
   })                  
    $('#stop').click(function(){                                     
      $.jRecorder.stop();                                     
   })                  
   function callback_finished()
    {     
       $('#status').html('Recording is finished');                   
    }                  
   function callback_started()
    {      
       $('#status').html('Recording is started');
    }  
    function callback_error(code)
      {
         $('#status').html('Error, code:' + code);
      }
   function callback_stopped()
    {
      $('#status').html('Stop request is accepted');
    }
   function callback_finished_recording()
    {                    
      $('#status').html('Recording event is finished');                                       
    }
   function callback_finished_sending()
    {                    
     $('#status').html('File has been sent to server mentioned as host parameter');
    }
   function callback_activityLevel(level)
    {                    
     $('#level').html(level);                    
        if(level == -1)
         {
            $('#levelbar').css("width",  "2px");
         }
         else
         {
            $('#levelbar').css("width", (level * 2)+ "px");
         }                                        
    }
    function callback_activityTime(time)
     {                   
       //$('.flrecorder').css("width", "1px"); 
       //$('.flrecorder').css("height", "1px"); 
       $('#time').html(time);                    
     }
    
 </script>
</body>
</html>

我查看了网上那个示例的源代码，发现和我本地上的代码没有区别，所以真的很郁闷，到底哪里出错了？