Calendar.ShowDayHeader Property

Definition

Gets or sets a value indicating whether the heading for the days of the week is displayed.

C#
[System.ComponentModel.Bindable(true)]
public bool ShowDayHeader { get; set; }
C#
public bool ShowDayHeader { get; set; }

Property Value

true if the heading for the days of the week is displayed; otherwise, false. The default is true.

Attributes

Examples

The following code example demonstrates how to use the ShowDayHeader property to hide the heading for the days of the week.

ASP.NET (C#)
<%@ 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>Calendar Example</title>
</head>
<body>

   <form id="form1" runat="server">

      <h3>Calendar Example</h3>

      <asp:Calendar id="calendar1" runat="server"
           ShowDayHeader="False"/>
            
   </form>
        
</body>
</html>
ASP.NET (C#)
<%@ 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" >
   <script runat="server" >
  
      void Check_Change(Object sender, EventArgs e)
      {
   
         // Show or hide the day header section of the Calendar control
         // depending on the state of the ShowDayHeaderCheckBox CheckBox
         // control.
         if (ShowDayHeaderCheckBox.Checked)
         {

            Calendar1.ShowDayHeader = true;

         }
         else
         {

            Calendar1.ShowDayHeader = false;

         }

      }
  
   </script>
  
<head runat="server">
    <title> Calendar ShowDayHeader Example </title>
</head>
<body>

   <form id="form1" runat="server">
  
      <h3> Calendar ShowDayHeader Example </h3>

      Select whether to show or hide the day header section.

      <br /><br /> 
  
      <asp:Calendar id="Calendar1" 
           ShowTitle="True"
           runat="server"/>

      <br /><br />

      <asp:CheckBox id="ShowDayHeaderCheckBox"
           Text="Show/Hide day header section"
           AutoPostBack="True"
           Checked="True"
           OnCheckedChanged="Check_Change"
           runat="server"/>
  
   </form>

</body>
</html>

Remarks

Use the ShowDayHeader property to specify whether the heading for the days of the week is displayed.

The appearance of the heading can be customized by using the DayHeaderStyle property.

Applies to

产品 版本
.NET Framework 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1

See also