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javascript - uploadify3.2 error when uploading files
高洛峰
高洛峰 2017-07-05 10:47:18
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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

拥有18年软件开发和IT教学经验。曾任多家上市公司技术总监、架构师、项目经理、高级软件工程师等职务。 网络人气名人讲师，...

reply all(1)
巴扎黑
巴扎黑2017-07-05 10:49:18 1 floor

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

Check if you have flash installed.

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