document.theform.submit提交不了function formSubmit(){document.theform.submit}?出错，正确为document.
document.theform.submit提交不了
function formSubmit(){document.theform.submit;}?出错，正确为document.theform.submit();
?
?
document.theform.submit提交不了
function formSubmit(){document.theform.submit;}?出错，正确为document.theform.submit();
?
?