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Detect Browser name and version using javascript

Posted by Dhaval Patel in Blogs | .NET 4.5 on Oct 16, 2011

How to detect browser name and version using javascript

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How to detect browser using javascript

  var useragent = navigator.userAgent;
 var bName = (useragent.indexOf('Opera') > -1) ? 'Opera' : navigator.appName;
 var pos = useragent.indexOf('MSIE');
 if (pos > -1) {
   bVer = useragent.substring(pos + 5);
   var pos = bVer.indexOf(';');
   var bVer = bVer.substring(0,pos);
 }
 var pos = useragent.indexOf('Opera');
 if (pos > -1)    {
   bVer = useragent.substring(pos + 6);
   var pos = bVer.indexOf(' ');
   var bVer = bVer.substring(0, pos);
 }
 if (bName == "Netscape") {
   var bVer = useragent.substring(8);
   var pos = bVer.indexOf(' ');
   var bVer = bVer.substring(0, pos);
 }
 if (bName == "Netscape" && parseInt(navigator.appVersion) >= 5) {
   var pos = useragent.lastIndexOf('/');
   var bVer = useragent.substring(pos + 1);
 }
 document.writeln('<b>Browser Name: </b>' + bName + '<br>');
 document.writeln('<b>Browser Version: </b>' + bVer + '<br>')

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post comment

wht the problem u r facing in above code and link provided by me

Posted by vinay singh on Dec 10, 2012

That too Not working for me..

Posted by sarath kumar on Dec 10, 2012

Hi sarath kumar please check the below link it's wotking fine.http://www.dotnetpools.com/Article/ArticleDetiail/?articleId=58

Posted by vinay singh on Dec 10, 2012

Its not proper And cannot get the deside result. For IE Only its working. Not For FireFox and Chrome.. So just make changes and post for all browsers....

Posted by sarath kumar on Dec 10, 2012

This is really nice article check this one alsohttp://www.dotnetpools.com/Article/ArticleDetiail/?articleId=58&title=Jquery%20Code%20To%20Get%20Browser%20Name%20And%20Version%20In%20Asp.Net

Posted by vinay singh on Oct 30, 2012

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Detect Browser name and version using javascript