JSFiddle - React, Tailwind, and code Playground

by pradeep

HTML

<div id="mycounter"></div>

JavaScript

i = 10;
function onTimer() {
document.getElementById('mycounter').innerHTML = "00:"+i;
i--;
if (i < 0) {
alert('You lose!');
}
else {
setTimeout(onTimer, 1000);
}
}

onTimer();