<form method=post enctype="multipart/form-data" action='{$my_pligg_base}/modules/upload/upload.php'  target='upload_iframe_{$number}' id="form_upload_{$number}">
  
</form>
<iframe name="upload_iframe_{$number}" id="upload_iframe_{$number}" style='display:none;'></iframe> 
<form action="{$URL_submit}" method="post" name="thisform" id="thisform" enctype="multipart/form-data" >
<input type='button' value='submit'>----1
</form>如何让1处的submit同时提交表单1表单2呢?js写两个提交 只能有表单2的action处理,怎么同时让第一个表单的action处理上传图片啊