Calendar.ShowGridLines Property

Definition

Gets or sets a value indicating whether the days on the Calendar control are separated with gridlines.

public:
 property bool ShowGridLines { bool get(); void set(bool value); };
[System.ComponentModel.Bindable(true)]
public bool ShowGridLines { get; set; }
public bool ShowGridLines { get; set; }
[<System.ComponentModel.Bindable(true)>]
member this.ShowGridLines : bool with get, set
member this.ShowGridLines : bool with get, set
Public Property ShowGridLines As Boolean

Property Value

true if the days on the Calendar control are separated with gridlines; otherwise, false. The default value is false.

Attributes

Examples

The following code example demonstrates how to use the ShowGridLines property to display the gridlines between days in the Calendar control.

<%@ 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"
           ShowGridLines="True"/>
            
   </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>Calendar Example</title>
</head>
<body>

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

      <h3>Calendar Example</h3>

      <asp:Calendar id="calendar1" runat="server"
           ShowGridLines="True"/>
            
   </form>        

</body>
</html>
<%@ 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 gridlines in the Calendar control
         // depending on the state of the ShowGridLinesCheckBox CheckBox
         // control.
         if (ShowGridLinesCheckBox.Checked)
         {

            Calendar1.ShowGridLines = true;

         }
         else
         {

            Calendar1.ShowGridLines = false;

         }

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

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

      Select whether to show or hide the gridlines.

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

      <br /><br />

      <asp:CheckBox id="ShowGridLinesCheckBox"
           Text="Show/Hide gridlines"
           AutoPostBack="True"
           Checked="False"
           OnCheckedChanged="Check_Change"
           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" >
   <script runat="server" >
  
      Sub Check_Change(sender As Object, e As EventArgs)
   
         ' Show or hide the gridlines in the Calendar control
         ' depending on the state of the ShowGridLinesCheckBox CheckBox
         ' control.
         If ShowGridLinesCheckBox.Checked Then

            Calendar1.ShowGridLines = True

         Else

            Calendar1.ShowGridLines = False

         End If

      End Sub
  
   </script>
  
<head runat="server">
    <title> Calendar ShowGridLines Example </title>
</head>
<body>

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

      Select whether to show or hide the gridlines.

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

      <br /><br />

      <asp:CheckBox id="ShowGridLinesCheckBox"
           Text="Show/Hide gridlines"
           AutoPostBack="True"
           Checked="False"
           OnCheckedChanged="Check_Change"
           runat="server"/>
  
   </form>

</body>
</html>

Remarks

Use the ShowGridLines property to specify whether the days on the Calendar control are separated with gridlines.

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