JS获取客户端IP地址及MAC地址

在网上找的,对自己很有帮助,留下来,备用.

 

加上自已总结的一些内容。 

 

html代码如下:

 

<%@ page contentType="text/html; charset=UTF-8"%>
<HTML>
<HEAD>
<TITLE>WMI Scripting HTML</TITLE>
<META http-equiv=Content-Type content="text/html; charset=gb2312">
<script type="text/javascript" src="getIpAndMac.js"></script>
<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>
</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=MacJsp.jsp method=post><INPUT
	value="" name="txtMACAddr"> <INPUT value="" name="txtIPAddr">
<INPUT value="" name="txtDNSName" onclick="getIpAndMacAddress()"></FORM>
</BODY>
</HTML>

 

 

 

 

 

 

 

 

 

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