js获取当前时间的前一天/后一天
Date curDate = new Date(); var preDate = new Date(curDate.getTime() - 24*60*60*1000); //前一天 var nextDate = new Date(curDate.getTime() + 24*60*60*1000); //后一天
前一月/后一月
var now = new Date();now.setMonth(now.getMonth()-1); var now2 = new Date();now2.setMonth(now.getMonth()+1); alert(now2);