Demo - detect-browser-javascript

Edit This Code :
<html>
<head>
	<title>Detect Browser in JavaScript</title>
</head>

<body onload="fnBrowserDetect()">
	<h1></h1>
	<script>
		function fnBrowserDetect(){
                 
         let userAgent = navigator.userAgent;
         let browserName;
         
         if(userAgent.match(/chrome|chromium|crios/i)){
             browserName = "chrome";
           }else if(userAgent.match(/firefox|fxios/i)){
             browserName = "firefox";
           }  else if(userAgent.match(/safari/i)){
             browserName = "safari";
           }else if(userAgent.match(/opr\//i)){
             browserName = "opera";
           } else if(userAgent.match(/edg/i)){
             browserName = "edge";
           }else{
             browserName="No browser detection";
           }
         
          document.querySelector("h1").innerText="You are using "+ browserName +" browser";
         
		 }
	</script>
</body>
</html>
Result :