let date= new Date();
console.log(date.getFullYear());
console.log(date.getMonth()+1);
console.log(date.getDate());
arr=['周日','周一','周二','周三','周四','周五','周六'];
console.log(arr[date.getDay()]);
let date=new Date();
function time(){
let h=date.getHours();
h=h<10?`0${h}`:h;
let m=date.getMinutes();
m=m<10?`0${m}`:m;
let s=date.getSeconds();
s=s<10?`0${s}`:s;
return `${h}:${m}:${s}`;
function getTime(){
let date= new Date();
year=date.getFullYear();
month=date.getMonth()+1;
day=date.getDate();
arr=['周日','周一','周二','周三','周四','周五','周六'];
week=arr[date.getDay()];
return `今天是${year}年${month}月${day}日${week}`
}
let date=new Date();
console.log(date.valueOf());
console.log(date.getTime());
let date1= +new Date();
console.log(date1);
console.log(Date.now());