通过

CalendarDay.DayNumberText 属性

  • 参考

定义

命名空间:
System.Web.UI.WebControls
程序集:
System.Web.dll

获取由 CalendarDay 类的实例表示的日期的日编号的等效字符串。 此属性为只读。

public:
 property System::String ^ DayNumberText { System::String ^ get(); };
public string DayNumberText { get; }
member this.DayNumberText : string
Public ReadOnly Property DayNumberText As String

属性值

String

由此类的实例表示的日期的日编号的等效字符串。

示例

以下示例演示如何使用 DayNumberText 属性在控件上 Calendar 显示所选日期编号。

<%@ Page Language="C#" AutoEventWireup="True" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title>ASP.NET Example</title>
<script language="C#" runat="server">

      void DayRender(Object source, DayRenderEventArgs e) 
      {
      
         if (e.Day.IsSelected)
         {
            Label1.Text += "<br />" + e.Day.DayNumberText; 
         }  
      
      }

   </script>
 
</head>
 
<body>
 
   <form id="form1" runat="server">
 
      <asp:Calendar id="calendar1" runat="server"
           SelectionMode="DayWeekMonth"
           WeekendDayStyle-BackColor="gray"
           OnDayRender="DayRender"/>
 
      <br /><br />

      You selected the following date(s): <br /> 

      <asp:Label id="Label1" runat="server"/>
                   
   </form>
         
</body>
</html>

<%@ Page Language="VB" AutoEventWireup="True" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title>ASP.NET Example</title>
<script language="VB" runat="server">
        Sub DayRender(source As Object, e As DayRenderEventArgs)
            
            If e.Day.IsSelected Then
                Label1.Text &= ChrW(60) & "br" & ChrW(62) & e.Day.DayNumberText
            End If
        End Sub 'DayRender  

  </script>
 
</head>
 
<body>
 
   <form id="form1" runat="server">
 
      <asp:Calendar id="calendar1" runat="server"
           SelectionMode="DayWeekMonth"
           WeekendDayStyle-BackColor="gray"
           OnDayRender="DayRender"/>
 
      <br /><br />

      You selected the following date(s): <br /> 

      <asp:Label id="Label1" runat="server"/>
                   
   </form>
         
</body>
</html>

注解

使用该 DayNumberText 属性可确定此类实例所表示日期的日期日期的等效字符串。 这使您可以基于该值以编程方式控制日期的外观或行为。

适用于

另请参阅