日期:2014-05-16 浏览次数:20431 次
<iframe src="" id="frame" name="frame"></iframe>
<form id="fileform" name="fileform" method="post" action="" target="operate" enctype="multipart/form-data">
  <input type="file" name="filedata" id="filedata" />
</form>
<script type="text/javascript">
  $('filedata').onchange=function(){
    $('fileform').action='upfile.asp';
    $('fileform').submit();
  }
</script>
20120101.jpg