正计时、倒计时 这是正计时:您在此页面停留了:function thenceThen(timespan){ var date1=new Date(timespan); var totalSecs=(new Date()-date1)/1000; var days=Math.floor(totalSecs/3600/24); var hours=Math.floor((totalSecs-days*24 JS 2024-07-06 34 点赞 0 评论 51 浏览