以下為引用的內容：
<SCRIPT LANGUAGE="vbScript">
dim i,strReturn
function xmlhttp_submit(form_object,url)
alert("")
for i = 0 to form_object.elements.length-1
set elem = form_object.elements(i)
form_value=form_value & URLEncoding(elem.name) & "=" & URLEncoding(elem.value) &"&"
Next set xmlhttp = CreateObject("Microsoft.XMLHTTP")
xmlhttp.open "POST",url,false
xmlhttp.setRequestHeader "CONTENT-TYPE","application/x-www-form-urlencoded" xmlhttp.send(form_value)
ysinfo.innerHTML=form_value
msg.innerHTML=xmlhttp.ResponseText
end function
'上面這段代碼遍歷了form里的對象，組裝出form_value字串，然后通過send()方法以POST方式(不受長度限制)發(fā)送給服務器端。
'又是經典的中文編碼問題，需要加多一個URLEncoding函數把變量值的字符串編成UTF-8格式，也因此要采用自己不熟悉的VBScript來寫form_submit() 。 Function URLEncoding(vstrIn) strReturn = "" For i = 1 To Len(vstrIn)
ThisChr = Mid(vStrIn,i,1)
If Abs(Asc(ThisChr)) < &HFF Then
strReturn = strReturn & ThisChr
Else
innerCode = Asc(ThisChr)
If innerCode < 0 Then
innerCode = innerCode &H10000
End If
Hight8 = (innerCode And &HFF00)/ &HFF
Low8 = innerCode And &HFF
strReturn = strReturn & "%" & Hex(Hight8) & "%" & Hex(Low8)
End If
Next
URLEncoding = strReturn
End Function </SCRIPT> | 
