Display window username using javascript

Question

I want to get a username for login and display it in a browser. Is it possible to use java script for the same?

Answer 1

I think you can use the ActiveX control (ActiveXObject ("wscript.network")) Example:

var ActiveX=new ActiveXObject("wscript.network");
alert(ActiveX.username);
alert(ActiveX.computername);
alert(ActiveX.userdomain);

Answer 2

<script type="text/javascript" language="javascript">   

var objUserInfo = new ActiveXObject("WScript.network"); 
document.write(objUserInfo.ComputerName); 
document.write(objUserInfo.UserDomain); 
document.write(objUserInfo.UserName);   

</script>

Answer 3

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ActiveX Kerberos/NTLM script , , javascript. Internet Explorer.

HTTPAuth, , / , javascript .

Answer 4

Javascript - , ...:)

EDIT: @thomas are trying to be more specific ... do you want to build a platform in which users can log in? then use the database in which you store users. Why do you need login windows?