以下腳本進(jìn)行倒計時，直到達(dá)到設(shè)定的數(shù)字（在本例中為 76），然后再次開始倒計時，依此類推。更新頁面倒計時不會重置，直到 localStorage 到期。我希望當(dāng)?shù)褂嫊r達(dá)到 76 時它停止并且不再開始計數(shù)。這直到 localStorage 過期。請問我該怎么做？<div id="divCounter"></div>var min = 80;var max = 85;var random = Math.floor(Math.random() * (+max - +min)) + +min;if (localStorage.getItem("counter")) {  if (localStorage.getItem("counter") >= 1000000000) { // Duration of localStorage    var value = random;  } else {    var value = localStorage.getItem("counter");  }} else {  var value = random;}document.getElementById('divCounter').innerHTML = value;var counter = function () {  if (value <= 76) { // End count down. <= or >=    localStorage.setItem("counter", random);    value = random;  } else {    value = parseInt(value) - 1; // + 1 or - 1    localStorage.setItem("counter", value);  }  document.getElementById('divCounter').innerHTML = value;};var interval = setInterval(function () {  counter();}, 1000); // speed count