javascript,js获得客户端计算机IP或名称方法
1、rcbdyctl
<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <title>JS获取客户端IP</title> </head> <body> <mce:script type="text/javascript" language="javascript"><!-- function GetLocalIPAddress() { var obj = null; var rslt = ""; try { obj = new ActiveXObject("rcbdyctl.Setting"); rslt = obj.GetIPAddress+":"+obj.CreatePassword; obj = null; } catch(e) { //异常发生 } return rslt; } document.write("你的IP是：" + GetLocalIPAddress()); // --></mce:script> </body> </html>
2、ocx
<html> <head> <title>wmi scripting html</title> <meta http-equiv=content-type content="text/html; charset=gb2312"> <mce:script language=javascript event="oncompleted(hresult,perrorobject, pasynccontext)" for=foo><!-- document.forms[0].txtipaddr.value=unescape(ipaddr); document.forms[0].txtdnsname.value=unescape(sdnsname); // --></mce:script> <mce:script language=javascript event=onobjectready(objobject,objasynccontext) for=foo><!-- if(objobject.ipenabled != null && objobject.ipenabled != "undefined" && objobject.ipenabled == true) { 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; } // --></mce: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> <mce:script language=javascript><!-- var service = locator.connectserver(); var ipaddr ; var sdnsname; service.security_.impersonationlevel=3; service.instancesofasync(foo, 'win32_networkadapterconfiguration'); // --></mce:script> <form id=formfoo name=formbar> <input value=192.168.0.2 name=txtipaddr> <input value=type name=txtdnsname> </form> </body> </html>