在文本框中弹出日历 [英] pop up calender in a textbox

问题描述

如果提交了特定日期，例如1991年7月6日

输出结果应按21年，3个月，113天的顺序显示在标签中

if a particular date is submited eg 7/6/1991

the out put should be displayed in a labe as follows 21years,3months,113days

is it possible

推荐答案

DateTime Date = new DateTime(2010,9,10);
           DateTime Date2 = DateTime.Now;

           TimeSpan Diff = Date2 - Date;
           int years = Diff.Days / 365;
           int Months = years / 12;
           double Days = Diff.Days % 365 ;
           Console.WriteLine("{0} Years - {1} Months - {2} days ",years,Months, Days);
           Console.ReadLine();

是的.
试试看:
HTML:

Yes it''s possible.
Try this out:
HTML:

<asp:textbox id="txtDate" runat="server" xmlns:asp="#unknown" />
<cc1:calendarextender id="CalendarExtender1" runat="server" xmlns:cc1="#unknown">
        OnClientDateSelectionChanged="dateSelectionChanged" 
        TargetControlID="txtDate" PopupButtonID="imgCalendar">
</cc1:calendarextender>

Javascript:

Javascript:

<script type="text/javascript">
  function dateSelectionChanged(sender, args){
    var selectedDate = sender.get_selectedDate();
    /*Do your calculations here. Get the result and set the value to the textbox*/
    document.getElementById("txtDate").value = selectedDate; 
 }
</script>

--Amit

--Amit

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