以分钟，小时为单位的两个日期之间的差异javascript [英] Difference between two dates in minute, hours javascript

问题描述

我想找出两个日期之间的差异.我试过这段代码，但它给了我错误的值.我想获得两个日期之间的总分钟数，因此我将小时转换为分钟并添加到分钟.

I want to find difference between two dates. I have tried this code but it gives me wrong values. I want get total minutes between two dates, so I am converting hours to minutes and adding to minutes.

var hourDiff = timeEnd - timeStart;
var diffHrs = Math.round((hourDiff % 86400000) / 3600000);
var diffMins = Math.round(((hourDiff % 86400000) % 3600000) / 60000);
diffMins = diffMins + (diffHrs * 60);

这里 timeEnd 是 Mon Jan 01 2007 11:30:00 GMT+0530(印度标准时间),

和 timeStart 是 Mon Jan 01 2007 11:00:00 GMT+0530(印度标准时间).

如果小时差我得到 1，它应该是 0 和分钟我得到 30 是正确的.但是小时应该是0.我在这里做错了吗?

Here if hours difference I am getting 1, it should be 0 and minutes I am getting 30 that is right. But hours should be 0. Am I doing something wrong here?

推荐答案

尝试:

var diffHrs = Math.floor((hourDiff % 86400000) / 3600000);

Math.round 将 0.5 小时差四舍五入到 1.您只想获得小时变量中的完整"小时数，是否使用 Math.floor()

Math.round rounded the 0.5 hour difference up to 1. You only want to get the "full" hours in your hours variable, do you remove all the minutes from the variable with the Math.floor()

这篇关于以分钟，小时为单位的两个日期之间的差异javascript的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！