javascript-programes/browser.html at master · VinayManyam/javascript-programes · GitHub

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<html>
<head>
<title>Browser Detection Example</title>
</head>
<body>
<script type="text/javascript">
<!--
var userAgent   = navigator.userAgent;
var opera       = (userAgent.indexOf('Opera') != -1);
var ie          = (userAgent.indexOf('MSIE') != -1);
var gecko       = (userAgent.indexOf('Gecko') != -1);
var netscape    = (userAgent.indexOf('Mozilla') != -1);
var version     = navigator.appVersion;
if (opera){
  document.write("Opera based browser");
  // Keep your opera specific URL here.
}else if (gecko){
  document.write("Mozilla based browser");
  // Keep your gecko specific URL here.
}else if (ie){
  document.write("IE based browser");
  // Keep your IE specific URL here.
}else if (netscape){
  document.write("Netscape based browser");
  // Keep your Netscape specific URL here.
}else{
  document.write("Unknown browser");
}
// You can include version to along with any above condition.

document.write("<br /> Browser version info : " + version );
//-->
</script>
</body>
</html>