＜script language="vbscript"＞
Sub submit1_onmouseup '當點擊“查詢”按鈕時觸發(fā)；
Dim objXML, objXSL, objFSO,strFile, strFileName, strXSL,strURL,TheForm
Set TheForm = Document.wordfind
window.status="正在檢索數(shù)據(jù)···"
strURL="dns.asp"
Set objXML = CreateObject("Microsoft.XMLHTTP") '創(chuàng)建MS的XMLHTTP組件；
stra = "submit=submitfqdn="TheForm.words.value
objXML.Open "post",strURL,false '采用Post提交方式；
objXML.setrequestheader "content-length",len(stra)
objXML.setrequestheader "content-type","application/x-www-form-urlencoded"
objXML.send stra ' 發(fā)送信息
xmlGet = objXML.responseText '稍等片刻后，得到服務(wù)器端傳回來的結(jié)果；
if instr(1,xmlGet,"This is not a valid .com .net .org .info or .biz domain name",1)＜1 and len(trim(xmlGet))＞100 then
if instr(1,xmlGet,"This domain is available",1)＜1 then
if instr(1,xmlGet,"Registrant:",1) then
strFind1 =instr(1,xmlGet,"Registrant:",1)
else
strFind1 = instr(1,xmlGet,"＜pre＞＜FONT face=""Verdana, Arial",1)+65
strFind2 = instr(1,xmlGet,"＜/FONT＞＜/pre＞",1)
strFind4=strFind2-strFind1
sHTML = mid(xmlGet,strFind1,strFind4)
TheForm.comments.value="查詢結(jié)果："+chr(13)+chr(10)+sHTML
window.status="查詢結(jié)果：該域名已被占用"
else
TheForm.comments.value="恭喜你，此域名可用！"
window.status="查詢結(jié)果：該域名仍然處于可用狀態(tài)！"
end if
else
TheForm.comments.value= "無效的國際頂級域名！請輸入以（.com .net .org .info or .biz）結(jié)尾的國際域名， 例如sun.com"
window.status="無效的國際頂級域名！請輸入以（.com .net .org .info or .biz）結(jié)尾的國際域名， 例如CCTV.com"
end if
Set objXML = Nothing
end sub
＜/script＞
＜html＞＜head＞＜title＞XMLHTTP之域名查詢篇＜/title＞＜/head＞
＜body bgColor=#cccca3＞
＜form method="post" name=wordfind onsubmit="javascript:return false"＞
請輸入域名名稱：＜input type="text" value="cctv.com" name="words" size="69"＞
＜input type="submit" value="查詢" id=Submit1 name=Submit1＞
＜TEXTAREA name=comments readonly rows=10 cols=76＞＜/TEXTAREA＞
＜/form＞＜/body＞＜/html＞
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