在日历上设置最小和最大日期？

时间：2021-01-15 16:01:31

I've had a look around, once again and can't find how to set the minimum and maximum dates allowed to be selected on a calendar in ASP.net with VB.

我再次浏览一下,无法找到如何设置允许在ASP.net中使用VB在日历上选择的最小和最大日期。

I'm using Visual Studio 2010 and it's just a regular Calendar control at the moment...

我正在使用Visual Studio 2010,它只是一个常规的日历控件...

At the moment I've seen things like:

目前我见过的事情如下:

Calendar1.DateMin = DateTime.Now

But Visual Basic doesn't seem to like that (maybe it's a C# thing?)... Anyway, if there's a way to do this it'll be a great help!

但Visual Basic似乎并不喜欢(也许它是C#的东西?)......无论如何,如果有办法做到这一点,那将是一个很大的帮助!

1 个解决方案

#1

You need to handle the Calendar's DayRender event:

您需要处理Calendar的DayRender事件:

Private MinDate As Date = Date.MinValue
Private MaxDate As Date = Date.MaxValue

Protected Sub Calendar1_DayRender(sender As Object, e As DayRenderEventArgs)Handles Calendar1.DayRender
    If e.Day.Date < MinDate OrElse e.Day.Date > MaxDate Then
        e.Day.IsSelectable = False
    End If
End Sub

Then you can set it for example in Page_Load:

然后你可以在Page_Load中设置它:

MinDate = Date.Today
MaxDate = MinDate.AddDays(7)

#1