业务需求,要默认给截止日期定为当前周的周一和周末两个日期,因此,需要计算出当前时间的周一和周日分别对应那个日期。
getWeekDay (type) {
var now = new Date();
var nowTime = now.getTime();
var day = now.getDay() == 0 ? 7 : now.getDay();
var longTime = 24 * 60 * 60 * 1000;
if (type == "start") {
var dd = nowTime - (day - 1) * longTime;
};
if (type == "end") {
var dd = nowTime + (7 - day) * longTime;
};
dd = new Date(dd);
var y = dd.getFullYear();
var m = dd.getMonth() + 1;
var d = dd.getDate();
m = m < 10 ? "0" + m : m;
d = d < 10 ? "0" + d : d;
var day = y + "-" + m + "-" + d;
return day;
},
var day = now.getDay() == 0 ? 7 : now.getDay();
这个一定要注意,当在周日时,获取的getDay是0,如果不重新赋值为7的话,日期就会变成下个星期的日期了。