<script>
// 开启定时器
setInterval(conuntDown, 1000); //每隔一秒刷新一次
function conuntDown(time) {
var nowTime = +new Date(); // 返回的是当前时间总的毫秒数
var inputTime = +new Date(time)
var times = (inputTime - nowTime) / 1000; //time是剩余时间总的秒数
var h = parseInt((times / 60 / 60) % 24);
h = h < 10 ? "0" + h : h;
var m = parseInt((times / 60) % 60);
m = m < 10 ? "0" + m : m;
var s = parseInt(times % 60);
s = s < 10 ? "0" + s : s;
return h +'时'+ m+'分' + s+'秒'
}
console.log(conuntDown('2023-2-8 10:40:00'));
var date =new Date()
console.log(date);
</script>
标签：60,Date,10,times,倒计时,parseInt,var From： https://www.cnblogs.com/0722tian/p/17100918.html