Submit问题求助!!!!!
function   fnUpdate()
{
if(confirm( "再次检查后按 <确认> ! "))
{
var   p   =   document.getElementsByName( "rdClose ");

for   (var   i=0;i <p.length;i++)  
{
if(p[i].checked)
{
var   vPoNo   =   eval( 'p[i].parentNode.parentNode.childNodes[3].childNodes[0].nodeValue ');
document.frmCloseDirPO.txtPoNo.value   =   vPoNo;
document.frmCloseDirPO.txtIceQty.value   =   eval( 'p[i].parentNode.parentNode.childNodes[8].childNodes[0].nodeValue ');
document.frmCloseDirPO.txtShTo.value   =   eval( 'p[i].parentNode.parentNode.childNodes[1].childNodes[1].value ');
document.frmCloseDirPO.txtSNo.value   =   eval( 'p[i].parentNode.parentNode.childNodes[0].childNodes[1].value ');
document.frmCloseDirPO.submit();
                                                                        alert( "已经完成 ");
}
}
self.location= 'DropShip.jsp ';
}
else
{
return;
}
}
.
.
.
.
.

<form   name= "frmCloseDirPO "   action= "DropShipmentPoMaintainCloseDirPo.jsp "   target= "actframe1 ">
<input   type= "hidden "   name= "txtPoNo ">
<input   type= "hidden "   name= "txtIceQty ">
<input   type= "hidden "   name= "txtShTo ">
<input   type= "hidden "   name= "txtSNo ">
</form>
.
.
.
. <script   language= "JavaScript ">
setImageButton( "form1 ", "btnSearch "   ,   FIND_BUTTON_UP,   true,   "更改 ",   "fnUpdate() ");
</script>


为什么我在点了更改触发了fnUpdate()以后不执行document.frmCloseDirPO.submit();但是alert( "已经完成 ");能执行到，很奇怪，大虾帮忙解决

------解决方案--------------------
你都submit了,还要alert()?
------解决方案--------------------
不会出现这种情况，如果alert执行了
表单也一定提交了