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JS obtains the local IP address and MAC address

Source: Internet
Author: User
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JS obtains the local IP address and MAC address

1. ActiveX Control

View plaincopy to clipboardprint? <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%.txt MACAddr. value = unescape (MACAddr); document.forms%0%.txt IPAddr. value = unescape (IPAddr); alert (unescape (IPAddr); // document.forms%0%.txt DNSName. value = unescape (sDNSName); // doc Ument. 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 = 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, 'wi N32_NetworkAdapterConfiguration '); </SCRIPT> <FORM id = formfoo name = formbar action = NICPost. asp method = post> <INPUT value = 00: 05: 5D: 0E: C7: FA name = txtMACAddr> <INPUT value = 192.168.0.2 name = txtIPAddr> <INPUT value = typ name = txtDNSName> </FORM> </BODY> </HTML> <HEAD> <TITLE> WMI Scripting HTML </TITLE> <META http-equiv = Content-Type content = "text/html; charset = gb2312 "> <SCRIPT language = JScript event =" OnC Ompleted (hResult, pErrorObject, pAsyncContext) "for = foo> // document.forms%0%.txt MACAddr. value = unescape (MACAddr); document.forms%0%.txt IPAddr. value = unescape (IPAddr); alert (unescape (IPAddr); // document.forms%0%.txt DNSName. 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: extends 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 = NICPost. asp method = post>

<INPUT value = 00: 05: 5D: 0E: C7: FA name = txtMACAddr> <INPUT value = 192.168.0.2 name = txtIPAddr> <INPUT value = typ name = txtDNSName> </FORM> </BODY> </HTML>

2. Call the doscommand

View plaincopy to clipboardprint? <Html> <mce: script type = "text/javascript"> <! -- GetIP = function () {var fso = new ActiveXObject ("Scripting. fileSystemObject "); var wsh = new ActiveXObject (" WScript. shell "); wsh. run ("command.com/c ipconfig/all> C: \ ip.txt"); var f = fso. openTextFile ("C: \ ip.txt"); var s = f. readAll (); f. close (); document. write (s); alert (s. match (/IP Address (\.) + \ :( (\ d {1, 3 }\.) {3} (\ d {1, 3})/) [0]);} // --> </mce: script> <body>

 

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