JSFiddle - React, Tailwind, and code Playground

by Aamir Afridi

HTML

<div id='message'>Default message</div>
<input type='button' onclick='Run();' value='start'>

JavaScript

function Run() {
    var secs = 3;
    $('#message').text('Please wait '+ secs +' seconds...');
    var timer = setInterval(function () {
        if (secs == 1) {
            clearTimeout(timer);
            $('#message').text('Done');
            return;
        }
        secs--;
        $('#message').text('Please wait ' + secs + ' seconds...');
    }, 1000);
}