struts2的form标签,为什么会自动生成onsubmit="return true;"?把theme改成simple也不行!
<s:form name="registeform" action="registeAction" method="post" theme="simple" onsubmit="return checkform();">
被转化成
<form id="registeAction" name="registeform" onsubmit="return checkform();; return true;" action="registeAction.action" method="post">
怎么才能把那个return true去掉呀.