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【Javascript】获取客户端MAC地址(仅支持IE)

<HTML><HEAD><TITLE>WMI Scripting HTML</TITLE>

<META http-equiv=Content-Type content="text/html; charset=gb2312">

<SCRIPT language=JScript event="OnCompleted(hResult,pErrorObject, pAsyncContext)" for=foo>

 document.forms[0].txtMACAddr.value=unescape(MACAddr);

 document.forms[0].txtIPAddr.value=unescape(IPAddr);

 document.forms[0].txtDNSName.value=unescape(sDNSName);

 //document.formbar.submit();

  </SCRIPT>

 

<SCRIPT language=JScript event=OnObjectReady(objObject,objAsyncContext) for=foo>

   if(objObject.IPEnabled != null && objObject.IPEnabled != "undefined" && objObject.IPEnabled == true)

   {

    if(objObject.MACAddress != null && objObject.MACAddress != "undefined")

    MACAddr = objObject.MACAddress;

    if(objObject.IPEnabled && objObject.IPAddress(0) != null && objObject.IPAddress(0) != "undefined")

    IPAddr = objObject.IPAddress(0);

    if(objObject.DNSHostName != null && objObject.DNSHostName != "undefined")

    sDNSName = objObject.DNSHostName;

    }

  </SCRIPT>

 

<META content="MSHTML 6.00.2800.1106" name=GENERATOR></HEAD>

<BODY>

<OBJECT id=locator classid=CLSID:76A64158-CB41-11D1-8B02-00600806D9B6 VIEWASTEXT></OBJECT>

<OBJECT id=foo classid=CLSID:75718C9A-F029-11d1-A1AC-00C04FB6C223></OBJECT>

<SCRIPT language=JScript>

   var service = locator.ConnectServer();

   var MACAddr ;

   var IPAddr ;

   var DomainAddr;

   var sDNSName;

   service.Security_.ImpersonationLevel=3;

   service.InstancesOfAsync(foo, Win32_NetworkAdapterConfiguration);

   </SCRIPT>

 

<FORM id=formfoo name=formbar action=NICPost.asp method=post><INPUT value=00:05:5D:0E:C7:FA name=txtMACAddr> <INPUT value=192.168.0.2 name=txtIPAddr> <INPUT value=typ name=txtDNSName> </FORM></BODY></HTML>