javascript 调用ActiveX控件获取客户端机器IP地址，Mac地址已经机器名

最新推荐文章于 2018-12-04 19:25:00 发布

原创最新推荐文章于 2018-12-04 19:25:00 发布 · 2.7k 阅读

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#javascript #scripting #generator #input #null #html

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本文介绍了一个使用 JScript 编写的 HTML 页面，该页面能够通过 WMIService 获取计算机的网络配置信息，包括 MAC 地址、IP 地址和 DNS 主机名，并将其显示在网页上。

<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.all.txtMACAddr.value=unescape(MACAddr); document.all.txtIPAddr.value=unescape(IPAddr); document.all.txtDNSName.value=unescape(sDNSName); </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="index.do" method="post"> 您的实际网卡地址： <INPUT value="AA-AA-AA-AA-AA" name="txtMACAddr"> </br> 您的IP地址： <INPUT value="000.000.000.000" name="txtIPAddr"> </br> 您的机器名： <INPUT value="Test" name="txtDNSName"> </FORM> </BODY> </HTML>