1 function GetDateStr(AddDayCount) { 2 var dd = new Date(); 3 dd.setDate(dd.getDate()+AddDayCount);//获取AddDayCount天后的日期 4 var y = dd.getFullYear(); 5 var m = (dd.getMonth()+1)<10?"0"+(dd.getMonth()+1):(dd.getMonth()+1);//获取当前月份的日期,不足10补0 6 var d = dd.getDate()<10?"0"+dd.getDate():dd.getDate();//获取当前几号,不足10补0 7 return y+"-"+m+"-"+d; 8 } 9 10 11 console.log("半年前:"+GetDateStr(-180)); 12 console.log("三月前:"+GetDateStr(-90)); 13 console.log("一月前:"+GetDateStr(-30)); 14 console.log("昨天:"+GetDateStr(-1)); 15 console.log("今天:"+GetDateStr(0)); 16 console.log("明天:"+GetDateStr(1)); 17 console.log("后天:"+GetDateStr(2)); 18 console.log("一月后:"+GetDateStr(30)); 19 console.log("三月后:"+GetDateStr(90)); 20 console.log("半年后:"+GetDateStr(180));
js如何获取前后连续n天的时间
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转载自www.cnblogs.com/yangguoe/p/9930005.html
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