如何计算从开始和结束时间的总持续时间？ [英] How to calculate the total duration from start and end time ?

问题描述

你好，

我有使用Bootstrap timepicker的开始时间和结束时间，我需要一个结果总持续时间，以小时和分钟为单位，如何计算消费时间。但现在我正在尝试开始时间（上午10点）和结束时间（晚上10点）总时数是= 12小时，但我得到的结果是0小时，直到现在我只计算数字。我不知道如何计算24小时的持续时间，在下面我附上源代码直到现在我试过，请给出解决方案

Hello,
I have the Start time and End time using Bootstrap timepicker, I need a result total Duration in Hours and Minutes , How to Calculate the Spending Hours .? yet now i am trying the Start time(10AM) and End time (10 PM) Total Hours is =12Hours ,but i get result is 0 hrs , till now i am calculating the Numbers only . I dont know how to calculate the time Duration for 24 hours ,In the Below i am attached the Source code till Now i tried ,Kindly give the solution

@Html.TextBoxFor(model => model.StartTime, new {@class = "form-control input-small", @placeholder = "StartTime", @id = "startTime"})

                                             

 @Html.TextBoxFor(model => model.Endtime, new{  @class = "form-control input-small ", @placeholder = "Endtime",@id = "endTime" })
@Html.TextBoxFor(model => model.TotalHours, new { @class = "form-control Hours", @placeholder = "TotalHours", @id = "totalHours",@readonly = "readonly", @value="0"  })

<script>
  $(function () {
                function calculate() {
                    debugger;
                    var time1 = $("#startTime").val().split(':'), time2 = $("#endTime").val().split(':');
                    var hours1 = parseInt(time1[0], 10),
                    hours2 = parseInt(time2[0], 10),
                    
                    mins1 = parseInt(time1[1], 10),
                    mins2 = parseInt(time2[1], 10);
                    var hours = hours2 - hours1, mins = 0;
                    if (hours < 0) hours = 24 + hours;
                    if (mins2 >= mins1) {
                        mins = mins2 - mins1;
                    }
                    else {
                        mins = (mins2 + 60) - mins1;
                        hours--;
                    }
                    mins = mins / 60; // take percentage in 60
                    hours += mins;
                    hours = hours.toFixed(2);
                    $("#totalHours").val(hours);
                }
                $("#endTime").blur(calculate);
                calculate();


            });

</script>

推荐答案

（function（）{
function calculate（） {
调试器;
var time1 =

(function () { function calculate() { debugger; var time1 =

（＃startTime）。val（）。split（'：'），time2 =

("#startTime").val().split(':'), time2 =

（＃endTime）。val（）。split（'：'）;
var hours1 = parseInt（time1 [0]，10），
hours2 = parseInt（time2 [0]，10），

mins1 = parseInt（time1 [1]，10），
mins2 = parseInt（time2 [1]，10）;
var hours = hours2 - hours1，mins = 0;
if（小时<0）小时= 24 +小时;
if（mins2> = mins1）{
mins = mins2 - mins1;
}
else {
分钟=（分钟2 + 60） - 分钟1;
小时 - ;
}
分钟=分钟/ 60; //占用60美元b $ b小时+ =分钟的百分比;
hours = hours.toFixed（2）;

("#endTime").val().split(':'); var hours1 = parseInt(time1[0], 10), hours2 = parseInt(time2[0], 10), mins1 = parseInt(time1[1], 10), mins2 = parseInt(time2[1], 10); var hours = hours2 - hours1, mins = 0; if (hours < 0) hours = 24 + hours; if (mins2 >= mins1) { mins = mins2 - mins1; } else { mins = (mins2 + 60) - mins1; hours--; } mins = mins / 60; // take percentage in 60 hours += mins; hours = hours.toFixed(2);

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