Check if user is using IE

Question

I am calling a function like the one below by click on divs with a certain class.

Is there a way I can check when starting the function if a user is using Internet

Answer 1

I've placed this code in the document ready function and it only triggers in internet explorer. Tested in Internet Explorer 11.

var ua = window.navigator.userAgent;
ms_ie = /MSIE|Trident/.test(ua);
if ( ms_ie ) {
    //Do internet explorer exclusive behaviour here
}