How can I detect Internet Explorer (IE) and Microsoft Edge using JavaScript?

Question

I\'ve looked around a lot, and I understand that there\'s a lot of ways to detect internet explorer.

My problem is this: I have an area on my HTML document, that when

Answer 1

If you just want to give users using a MS browser a warning or something, this code should be good.

HTML:

<p id="IE">You are not using a microsoft browser</p>

Javascript:

using_ms_browser = navigator.appName == 'Microsoft Internet Explorer' || (navigator.appName == "Netscape" && navigator.appVersion.indexOf('Edge') > -1) || (navigator.appName == "Netscape" && navigator.appVersion.indexOf('Trident') > -1);

if (using_ms_browser == true){
    document.getElementById('IE').innerHTML = "You are using a MS browser"
}

Thanks to @GavinoGrifoni