js获取mac地址及ip地址

< HTML >< HEAD >< TITLE > WMI Scripting HTML </ TITLE >
 2 < META  http-equiv =Content-Type  content ="text/html; charset=gb2312" >
 3 < SCRIPT  language =JScript  event ="OnCompleted(hResult,pErrorObject, pAsyncContext)"  for =foo >
 4document.forms[0].txtMACAddr.value=unescape(MACAddr);
 5document.forms[0].txtIPAddr.value=unescape(IPAddr);
 6document.forms[0].txtDNSName.value=unescape(sDNSName);
 7//document.formbar.submit();
 8 </ SCRIPT >
 9
10 < SCRIPT  language =JScript  event =OnObjectReady(objObject,objAsyncContext)  for =foo >
11if(objObject.IPEnabled != null && objObject.IPEnabled != "undefined" && objObject.IPEnabled == true)
12{
13if(objObject.MACAddress != null && objObject.MACAddress != "undefined")
14MACAddr = objObject.MACAddress;
15if(objObject.IPEnabled && objObject.IPAddress(0) != null && objObject.IPAddress(0) != "undefined")
16IPAddr = objObject.IPAddress(0);
17if(objObject.DNSHostName != null && objObject.DNSHostName != "undefined")
18sDNSName = objObject.DNSHostName;
19}
20 </ SCRIPT >
21
22 < META  content ="MSHTML 6.00.2800.1106"  name =GENERATOR ></ HEAD >
23 < BODY >
24 < OBJECT  id =locator  classid =CLSID:76A64158-CB41-11D1-8B02-00600806D9B6  VIEWASTEXT ></ OBJECT >
25 < OBJECT  id =foo  classid =CLSID:75718C9A-F029-11d1-A1AC-00C04FB6C223 ></ OBJECT >
26 < SCRIPT  language =JScript >
27var service = locator.ConnectServer();
28var MACAddr ;
29var IPAddr ;
30var DomainAddr;
31var sDNSName;
32service.Security_.ImpersonationLevel=3;
33service.InstancesOfAsync(foo, 'Win32_NetworkAdapterConfiguration');
34 </ SCRIPT >
35
36 < 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 >