<html:form action=^------"" method="post">
-------
<input type="button" name="btnSave" value=" 保 存 " onClick="javascript:appExTableSubmit();">
<html:submit property = "submit" value ="submit"/>
</html:form>
js:
function appExTableSubmit()
{
if(!checkData())
return false;
document.forms[0].submit();
}
找到答案,提交按钮submit不能和button并存提交,去掉 <html:submit property = "submit" value ="submit"/>
就可以提交了 使用多个按钮要全部用 ;type="button" 不能有subimt