asp.net获取客户端的MAC地址
asp.net网站需要获取客户端的MAC地址。用js什么的都行，但是得保证ie和FF都能用，其他浏览器尽量兼容。能实现吗？有用过的吗？
慕标5832272浏览 583回答 2
2回答
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摇曳的蔷薇
需要通过ActiveX获取。IE下的代码如下（代码来源）：<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title>Getting MAC Address From Javascript(IE Only)</title> <script language="javascript"> function showMacAddress(){ var obj =new ActiveXObject("WbemScripting.SWbemLocator"); var s = obj.ConnectServer("."); var properties = s.ExecQuery("SELECT * FROM Win32_NetworkAdapterConfiguration"); var e =new Enumerator (properties); var output; output='<table border="0" cellPadding="5px" cellSpacing="1px" bgColor="#CCCCCC">'; output=output +'<tr bgColor="#EAEAEA"><td>Caption</td><td>MACAddress</td></tr>'; while(!e.atEnd()) { e.moveNext(); var p = e.item (); if(!p) continue; output=output +'<tr bgColor="#FFFFFF">'; output=output +'<td>'+ p.Caption; +'</td>'; output=output +'<td>'+ p.MACAddress +'</td>'; output=output +'</tr>'; } output=output +'</table>'; document.getElementById("box").innerHTML=output; } </script> </head> <body> <input type="button" value="Show MAC Address" onclick="showMacAddress()"/> <div id="box"> </div> </body> </html>FireFox中需要安装插件MediaWrap，让FireFox支持ActiveX。（参考自How to get MAC Address in Firefox using Javascript? ） -
慕姐4208626
mark！楼上的代码在IE中可以。
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