自己分析吧
<input type=text value="Http://10.70.38.10/" id="URLID">
<input type=button value="XMLHTTP" onclick="DownURL()">
<script>
function DownURL()
{
var xmlHTTP=new ActiveXObject("Microsoft.XMLHTTP");
xmlHTTP.open("POST",URLID.value,false);
xmlHTTP.send();
//window.confirm(unescape(xmlHTTP.responseText));
BodyID.value=unescape(xmlHTTP.responseText);
}
</script>
<br>
<textarea cols=100% rows=10 id="BodyID">
</textarea>