利用下面的代码获取客户端MAC时,ActiveX会被浏览器截取掉,不能安装ActiveX.怎么样才能让浏览器自动安装.不要降低浏览器的安全级别.要在asp.net下能用的.
<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.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>
<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="00-11-11-B4-52-EF" name="txtMACAddr">
<input value="210.42.38.50" name="txtIPAddr">
<input value="zhupan" name="txtDNSName">
</form>
</body>
</html>
浏览器客户端设置了安全选项,这不可以吧。
js客户端获取ip地址 直接可以用别人的api就行了 例如腾讯的 地址:http://fw.qq.com:80/ipaddress,至于网卡物理地址应该很好获得