懒得优化。。反正就是 参数是添加天数。。
gettoday(days=0){
const nowDate = new Date();
const date = {
year: nowDate.getFullYear(),
month: nowDate.getMonth() + 1,
date: nowDate.getDate() ,
}
const newmonth = date.month>10?date.month:'0'+date.month
const day = date.date>10?date.date:'0'+date.date
var dateTemp = date.year + '-' + newmonth + '-' + day
var dateTemp = dateTemp.split("-");
var nDate = new Date(dateTemp[1] + '-' + dateTemp[2] + '-' + dateTemp[0]); //转换为MM-DD-YYYY格式
//兼容火狐时间戳
if(nDate=='Invalid Date'){
nDate = new Date(dateTemp[1] + '/' + dateTemp[2] + '/' + dateTemp[0]);
}
var millSeconds = Math.abs(nDate) + (days * 24 * 60 * 60 * 1000);
var rDate = new Date(millSeconds);
var year = rDate.getFullYear();
var month = rDate.getMonth() + 1;
if (month < 10) month = "0" + month;
var date1 = rDate.getDate();
if (date1 < 10) date1 = "0" + date1;
return (year + "-" + month + "-" + date1);
},