嗨...
看到这个，可能对你有用.
第一步: http://www.***.com/watch?v=24IgoIc0Ons [ ^ ]
第二步: Ajax日历控件 [

Hi...
see this,its may useful to u.
1st step:http://www.***.com/watch?v=24IgoIc0Ons[^]
In 2nd step: Ajax Calendar Control[^] do like this.
OR
Add ajax control toolkit.dll to ur project reference folder.then write blow code in .aspx.

<asp:textbox id="txtajax" runat="server" cssclass="txtajax" xmlns:asp="#unknown"></asp:textbox>        
<asp:image id="img1" runat="server" height="21px" imageurl="~/Koala.jpg" xmlns:asp="#unknown">
             Width="35px" />
<asp:toolkitscriptmanager id="tksm" runat="server"></asp:toolkitscriptmanager>   
<asp:calendarextender id="txtajax_CalendarExtender" runat="server" popupposition="Right" format="MM-yyyy" onclientshown="ChangeCalendarView" targetcontrolid="txtajax" popupbuttonid="img1"></asp:calendarextender>
</asp:image>

谢谢你.

Thank u.

您好Sharma，
请检查本文对Ajax日历控件的描述.
我认为这会有所帮助..
http://androidsharp.blogspot.in/2013/06/custom- calender-control-in-aspnet-web.html [ ^ ]

Hi Sharma,
Please check this article its describing about Ajax Calender Control..
I think it will be helpful..
http://androidsharp.blogspot.in/2013/06/custom-calender-control-in-aspnet-web.html[^]

而不是尝试以下这篇文章:

Ajax日历控件 [

Instead of that try this following article:

Ajax Calendar Control[^]