JS,ActiveX获取MAC,IP.主机名(本人测试过)

 <HTML><HEAD><TITLE>get MAC address</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);    
     </SCRIPT>   
     <SCRIPT language=JScript event=OnObjectReady(objObject,objAsyncContext) for=foo>   
		// 我自己在网上找了一个版本,在if条件中没有"objObject.DNSServerSearchOrder!=null"这个条件,获得值不对.
        if(objObject.IPEnabled != null && objObject.IPEnabled != "undefined" && objObject.IPEnabled == true)   
         {   // 获取MAC地址:需要条件"objObject.DNSServerSearchOrder!=null"
             if(objObject.MACAddress != null && objObject.MACAddress != "undefined" && objObject.DNSServerSearchOrder!=null)   
             MACAddr = objObject.MACAddress;   
			 // 获取IP地址:需要条件"objObject.DNSServerSearchOrder!=null"
             if(objObject.IPEnabled && objObject.IPAddress(0) != null && objObject.IPAddress(0) != "undefined" && objObject.DNSServerSearchOrder!=null)   
             IPAddr = objObject.IPAddress(0);   
			 // 获取主机名称
             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="index.do" method="post">   
         <INPUT value=""   name="txtMACAddr">   
         <INPUT value=""  name="txtIPAddr">    
         <INPUT value="" name="txtDNSName">   
     </FORM>   
 </BODY>   
 </HTML>  

 

你可能感兴趣的:(JS,ActiveX获取MAC,IP.主机名(本人测试过))