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javascript - uploadify3.2 error when uploading files

uploadify3.2 Error when uploading files
When uploading files, JS reports an error Cannot read property 'queueData' of undefined
The following is the code, there is only one System.out.println("aaa");## in the Servlet #

<%@ page language="java" import="java.util.*" pageEncoding="gb2312"%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <link rel="stylesheet" type="text/css" href="/TestServlet/theme/uploadify.css">
    <script type="text/javascript" src="/TestServlet/JS/jquery-1.12.2.min.js"></script>
    <script type="text/javascript" src="/TestServlet/JS/jquery-1.12.2.js"></script>
    <script type="text/javascript" src="/TestServlet/JS/jquery.uploadify.min.js"></script>
    <script type="text/javascript" src="/TestServlet/JS/jquery.uploadify.js"></script>
    <script type="text/javascript" src="/TestServlet/uploadify/swfobject.js"></script>
    <script>
    $(function(){
          $('file_upload').uploadify({
              queueId:'queue_id',
                swf:'uploadify/uploadify.swf',
                uploader:'/Servlet',
                'onFallback':function(){alert('aaa');}
          });
    });
    
    function upload(){
      //alert(queuedata);
      $('#file_upload').uploadify('upload','*');
    }
    </script>
  </head>
  
  <body>
    <p id="queue_id"></p>
   <input type="file" name="file_upload" id="file_upload" />
   <input type="button" name="doUpload" id="doUpload" value="上传" onclick="upload()"/>
  </body>
</html>

高洛峰高洛峰2728 days ago1166

reply all(1)I'll reply

  • 巴扎黑

    巴扎黑2017-07-05 10:49:18

    https://stackoverflow.com/que...

    Check if you have flash installed.

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