Function tnumcount

JavaScript/Surge/Timecard.js:58–61

(num)

//计算输入序号对应的时间与现在的天数间隔
function tnumcount(num) {
  let dnum = num;
  return dateDiff(tnowf, tlist[dnum][1]);
}

//获取最接近的日期
function now() {