<script>

?????????//獲取時間段?（一周的時間?七天）

???????????????var?formatDate?=?function(date)?{

?????????????????var?year?=?date.getFullYear();?//年

?????????????????var?month?=?date.getMonth()?+?1;?//月

?????????????????var?day?=?date.getDate();?//日;

?????????????????return?year?+?"-"?+?month?+?"-"?+?day;

???????????????};

???????????????var?addDate?=?function(date,?n)?{

?????????????????date.setDate(date.getDate()?+?n);

?????????????????return?date;

???????????????};

???????????????var?setDate?=?function(date)?{

????????????????var?week?=?date.getDay()?-?1;

?????????????????date?=?addDate(date,?week?*?-1);

?????????????????var?weekList?=?[];

?????????????????for?(var?i?=?0;?i?<?7;?i++)?{

???????????????????weekList[i]?=?formatDate(i?==?0???date?:?addDate(date,?1));

?????????????????}

?????????????????return?weekList;

???????????????};

???????????????var?lastWeek?=?setDate(addDate(new?Date(),-7));?//上周

???????????????var?thisWeek?=?setDate(addDate(new?Date(),?0));?//本周

???????????????var?nextWeek?=?setDate(addDate(new?Date(),?+7));?//下周

???????????????var?today?=?formatDate(new?Date());?//今日日期

??????</script>