/* HTML contents */ var timerHTML = document.getElementById("timer"); /* GET url variable */ const queryString = window.location.search; const urlParams = new URLSearchParams(queryString); time = getTimeUrl(); /* Set the timer */ let timer = new Timer(time) let localTimer = setInterval(() => { timerHTML.innerHTML = timer.toString(); timer.decrement(); if(timer.getTime() < 0) { clearInterval(localTimer); timerHTML.style.color = "red"; } }, 1000);