let now = new Date(); let year=now.getFullYear(); let month=now.getMonth()+1; let date=now.getDate(); document.write("当前日期为:"+year+"年"+month+"月"+date+"日"+"<br>");//2021/3/16 //目标日期 let dateEnd = new Date(2021, 3, 18); //把相差的毫秒数转换为天数 let differ = parseInt(Math.abs(dateEnd - now)/1000/60/60/24); document.write("距离目标日期还有:"+differ+"天");
差两天,为什么会显示32天
求大佬!!!