How Do I Stop My Html From Running On A Browser

Question

I want to know how they do it - when u open a site in UC browser for instance and you see something - Please use these browsers - this site is incompatible with your browser bla bla bla. How do they do it.

Answer 1

I found this somewhere in a code a while ago (I don't know whose code it was, but not mine), I'm not sure how it exactly works

var msie = ua.indexOf("MSIE ");

    if (msie > 0 || !!navigator.userAgent.match(/Trident.*rv\:11\./))  // If Internet Explorer, return version number
    {
        alert("Please stop using Internet Explorer, it's a nightmare to work with and doesn't know how to browser");
//you could write some code here that prevents the code from running
    }

This checks if you are using internet Explorer

Answer 2

Ohkay tx very much so what i need to just do is find the user agent string id of the browser and implement it here .....

Answer 3

Yeah I think so