1,回调没用，
<iframe width="0" height="0" name="actionframe"></iframe>
<form action="<%=path%>/adminparty/adminparty!setProcedure.action" onsubmit="return checkform();"
method="post" id="form" target="actionframe">
原文：http://www.cnblogs.com/qingmaple/p/4073184.html