//獲取當前時間字符串,示例:2019-09-26
function getNowDateStr() {
var now = new Date();
var year = now.getFullYear();
var month = now.getMonth() + 1;
var day = now.getDate();
return '' + year + '-' + (month < 10 ? '0' + month : month) + '-' + (day < 10 ? '0' + day : day);
}
//在給定的時間字符串上添加指定天數後返回新的時間字符串,示例:2019-09-26
function addDay(dateTemp, days) {
var dateTemp = dateTemp.split("-");
var nDate = new Date(dateTemp[1] + '-' + dateTemp[2] + '-' + dateTemp[0]); //轉換爲MM-DD-YYYY格式
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 date = rDate.getDate();
if (date < 10) {
date = "0" + date;
}
return (year + "-" + month + "-" + date);
}