如何提醒下周的开始和结束日期

Question

如何提醒下周的开始和结束日期

var weekCount = 0;
$(".week-next").live('click',function(){
var weekdate = new Date();
var fromweek = weekdate.setTime(weekdate.getTime() - 7 * 24 * 60 * 60 * 1000);
var toweek = weekdate.setTime(weekdate.getTime() - (weekdate.getDay() ? weekdate.getDay() : 7) + weekCount * 24 * 60 * 60 * 1000);
var prevweekstart = new Date(fromweek);
var prevweekends = new Date(toweek);
prevweekstart = prevweekstart.toLocaleString(),
prevweekends = prevweekends.toLocaleString(),
between = [];
alert(prevweekends);
});

Answer 1

如果您的weekCount正在增加，则将其默认设置为1。您需要将当前时间加上下周时间存储在此处命名的变量（curr）中并相应地使用它。

这里+ 6用于获取星期五的日期

var weekcount = 1;
$(".week-next").live('click',function(){
    var weekdate = new Date();
    var curr = new Date(weekdate.getTime() + ( ( 7 * weekcount)  * 24 * 60 * 60 * 1000) );

    var fromweek = weekdate.setTime(weekdate.getTime() +  (( 7 * weekcount)  * 24 * 60 * 60 * 1000) );

    var toweek = weekdate.setTime( (curr.getDate() - curr.getDay() )  + 6);

    toweek = curr.setDate(toweek);

    var prevweekstart = new Date(fromweek);
    var prevweekends = new Date(toweek);

    console.log(prevweekstart);
    console.log(prevweekends);

});