JavaScript User Browser Detection

Advanced script which in addition to "standard" information like an user's browser defines an used API too. In Netscape it works incorrectly.

Script Demo:

Demo

JavaScript Code:

Insert this code into <head> tags

Insert this code into <body> tags

<form name="form">
<object id="Label1" width=96 height=24 classid="CLSID:978C9E23-D4B0-11CE-BF2D-00AA003F40D0">
<param name="Caption" value="ActiveX">
</object>
<br>
<script language="JavaScript">
<!-- // Hide Script from old browsersvar
/* OS checking in appVersion by Norman G. King

        Email: cable@i1.net http://www.i1.net/~cable
*/
function mac(){
        return(navigator.appVersion.lastIndexOf('Mac') != -1 );
        }
/* Netscape reports the processor type, Internet Explorer doesn't */
function ppc(){
        return(navigator.appVersion.lastIndexOf('PPC') != -1 );
        }
function intel(){
        return((navigator.appVersion.lastIndexOf('Intel') != -1) || (navigator.appVersion.lastIndexOf('; I') != -1));
        }
function rhapsody(){
        return(navigator.appVersion.lastIndexOf('Rhapsody') != -1 );
        }
function openstep(){        return(navigator.appVersion.lastIndexOf('OpenStep') != -1 );
        }
function nextos(){
        return(navigator.appVersion.lastIndexOf('Next') != -1 );
}
function linux(){
        return(navigator.appVersion.lastIndexOf('Linux') != -1 );
}
function os2(){
        return((navigator.appVersion.lastIndexOf('OS/2') != -1) || (navigator.appVersion.lastIndexOf('OS2') != -1));
        }

function win(){
          return(navigator.appVersion.lastIndexOf('Win') != -1 );
          }
function win95(){
          return((navigator.appVersion.lastIndexOf('Windows 95') != -1) || (navigator.appVersion.lastIndexOf('Win95') != -1));
          }
function winNT(){
          return((navigator.appVersion.lastIndexOf('Windows NT') != -1) || (navigator.appVersion.lastIndexOf('Windows NT') != -1));
          }
function irix(){
          return(navigator.appVersion.lastIndexOf('IRIX') != -1 );
          }
function aix(){
          return(navigator.appVersion.lastIndexOf('AIX') != -1 );
          }
function sunos(){
          return(navigator.appVersion.lastIndexOf('SUNOS') != -1 );
          }
function solaris(){
          return(navigator.appVersion.lastIndexOf('Solaris') != -1 );
          }
function netscape(){
          return(navigator.appName.lastIndexOf('Netscape') != -1 );
          }
function explorer(){
          return(navigator.appName.lastIndexOf('Explorer') != -1 );
          }
// -->
</script>
<script language="JavaScript">
<!-- // Hide Script from old browsers
/* Gets browser's name and version by Norman G. King Email: cable@i1.net http://www.i1.net/~cable
*/
function getBrowserNameVersion()

{       return(navigator.appName + " " + navigator.appVersion);     }
// -->
</script>
<script language="JavaScript">

<!-- Beginning of JavaScript Applet -------------------
/* Finds out the browser name and version and the OS used
        and if ActiveX is enabled. By Norman G. King
        Email: cable@i1.net http://www.i1.net/~cable
*/
document.write(getBrowserNameVersion() + "<BR>");
if (netscape()) document.write("You are using Netscape<br>");
if (explorer()) document.write("You are using Internet Explorer<br>");
if (win95()) document.write("You are using Windows 95<br>");
if (winNT()) document.write("You are using Windows NT<br>");
if (mac()) document.write("You are using a Macintosh<br>");
if (linux()) document.write("You are using Linux<br>");
if (nextos()) document.write("You are using NeXTStep<br>");
if (os2()) document.write("You are using OS/2<br>");
if (rhapsody()) document.write("You are using Rhapsody<br>");
if (openstep()) document.write("You are using OpenStep<br>");
if (irix()) document.write("You are using IRIX<br>");
if (sunos()) document.write("You are using SunOS<br>");
if (aix()) document.write("You are using AIX<br>");
if (ppc()) document.write("With a PowerPC processor<br>");
if (intel()) document.write("With an Intel processor<br>");
if (document.form.Label1) { //ActiveX Object is there
        document.write("You are ActiveX Enabled!<br>")
                                   }
if (!(document.form.Label1)) { //ActiveX is not there
        document.write("You are not ActiveX Enabled<br>")
                              }
// -->
</script>
</form>

Instruction:

Webmaster » Web Programming » JavaScript » User Details » Browser Detection

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