MonthCalendar 類別

定義

public ref class MonthCalendar : System::Windows::Forms::Control

public class MonthCalendar : System.Windows.Forms.Control

[System.ComponentModel.DefaultBindingProperty("SelectionRange")]
[System.Runtime.InteropServices.ClassInterface(System.Runtime.InteropServices.ClassInterfaceType.AutoDispatch)]
[System.Runtime.InteropServices.ComVisible(true)]
public class MonthCalendar : System.Windows.Forms.Control

[System.ComponentModel.DefaultBindingProperty("SelectionRange")]
public class MonthCalendar : System.Windows.Forms.Control

type MonthCalendar = class
    inherit Control

[<System.ComponentModel.DefaultBindingProperty("SelectionRange")>]
[<System.Runtime.InteropServices.ClassInterface(System.Runtime.InteropServices.ClassInterfaceType.AutoDispatch)>]
[<System.Runtime.InteropServices.ComVisible(true)>]
type MonthCalendar = class
    inherit Control

[<System.ComponentModel.DefaultBindingProperty("SelectionRange")>]
type MonthCalendar = class
    inherit Control

Public Class MonthCalendar
Inherits Control

繼承

Object

MarshalByRefObject

Component

Control

MonthCalendar

屬性

DefaultBindingPropertyAttribute ClassInterfaceAttribute ComVisibleAttribute

範例

以下程式碼範例顯示一個表單，包含 MonthCalendar 一個控制項，該控制點顯示一個曆年。 範例示範如何設定 BackColor、 ForeColor、 TitleBackColorTitleForeColorCalendarDimensionsTrailingForeColor 、 和 屬性，以自訂行事曆控制項的外觀。 其他屬性 AnnuallyBoldedDates如 、 BoldedDates、 MonthlyBoldedDates 則設定為可自訂加粗日期。 範例中也設定了 FirstDayOfWeek、 MaxDate、 MinDate和 MaxSelectionCount 屬性以改變日曆格式。 DateSelected與DateChanged事件也會被處理，且其狀態會顯示在表單上。

#using <System.dll>
#using <System.Windows.Forms.dll>
#using <System.Drawing.dll>

using namespace System;
using namespace System::Drawing;
using namespace System::Windows::Forms;
public ref class Form1: public System::Windows::Forms::Form
{
private:
   System::Windows::Forms::MonthCalendar^ monthCalendar1;
   System::Windows::Forms::TextBox^ textBox1;

public:
   Form1()
   {
      this->textBox1 = gcnew System::Windows::Forms::TextBox;
      this->textBox1->BorderStyle = System::Windows::Forms::BorderStyle::FixedSingle;
      this->textBox1->Location = System::Drawing::Point( 48, 488 );
      this->textBox1->Multiline = true;
      this->textBox1->ReadOnly = true;
      this->textBox1->Size = System::Drawing::Size( 824, 32 );
      
      // Create the calendar.
      this->monthCalendar1 = gcnew System::Windows::Forms::MonthCalendar;
      
      // Set the calendar location.
      this->monthCalendar1->Location = System::Drawing::Point( 47, 16 );
      
      // Change the color.
      this->monthCalendar1->BackColor = System::Drawing::SystemColors::Info;
      this->monthCalendar1->ForeColor = System::Drawing::Color::FromArgb( ((System::Byte)(192)) ),((System::Byte)(0)),((System::Byte)(192));
      this->monthCalendar1->TitleBackColor = System::Drawing::Color::Purple;
      this->monthCalendar1->TitleForeColor = System::Drawing::Color::Yellow;
      this->monthCalendar1->TrailingForeColor = System::Drawing::Color::FromArgb( ((System::Byte)(192)) ),((System::Byte)(192)),((System::Byte)(0));
      
      // Add dates to the AnnuallyBoldedDates array.
      array<System::DateTime>^ temp1 = {System::DateTime( 2002, 4, 20, 0, 0, 0, 0 ),System::DateTime( 2002, 4, 28, 0, 0, 0, 0 ),System::DateTime( 2002, 5, 5, 0, 0, 0, 0 ),System::DateTime( 2002, 7, 4, 0, 0, 0, 0 ),System::DateTime( 2002, 12, 15, 0, 0, 0, 0 ),System::DateTime( 2002, 12, 18, 0, 0, 0, 0 )};
      this->monthCalendar1->AnnuallyBoldedDates = temp1;
      
      // Add dates to BoldedDates array.
      array<System::DateTime>^ temp2 = {System::DateTime( 2002, 9, 26, 0, 0, 0, 0 )};
      this->monthCalendar1->BoldedDates = temp2;
      
      // Add dates to MonthlyBoldedDates array.
      array<System::DateTime>^ temp5 = {System::DateTime( 2002, 1, 15, 0, 0, 0, 0 ),System::DateTime( 2002, 1, 30, 0, 0, 0, 0 )};
      this->monthCalendar1->MonthlyBoldedDates = temp5;
      
      // Configure the calendar to display 3 rows by 4 columns of months.
      this->monthCalendar1->CalendarDimensions = System::Drawing::Size( 4, 3 );
      
      // Set week to begin on Monday.
      this->monthCalendar1->FirstDayOfWeek = System::Windows::Forms::Day::Monday;
      
      // Set the maximum visible date on the calendar to 12/31/2010.
      this->monthCalendar1->MaxDate = System::DateTime( 2010, 12, 31, 0, 0, 0, 0 );
      
      // Set the minimum visible date on calendar to 12/31/2010.
      this->monthCalendar1->MinDate = System::DateTime( 1999, 1, 1, 0, 0, 0, 0 );
      
      // Only allow 21 days to be selected at the same time.
      this->monthCalendar1->MaxSelectionCount = 21;
      
      // Set the calendar to move one month at a time when navigating using the arrows.
      this->monthCalendar1->ScrollChange = 1;
      
      // Do not show the S"Today" banner.
      this->monthCalendar1->ShowToday = false;
      
      // Do not circle today's date.
      this->monthCalendar1->ShowTodayCircle = false;
      
      // Show the week numbers to the left of each week.
      this->monthCalendar1->ShowWeekNumbers = true;
      
      // Add event handlers for the DateSelected and DateChanged events
      this->monthCalendar1->DateSelected += gcnew System::Windows::Forms::DateRangeEventHandler( this, &Form1::monthCalendar1_DateSelected );
      this->monthCalendar1->DateChanged += gcnew System::Windows::Forms::DateRangeEventHandler( this, &Form1::monthCalendar1_DateChanged );
      
      // Set up how the form should be displayed and add the controls to the form.
      this->ClientSize = System::Drawing::Size( 920, 566 );
      array<System::Windows::Forms::Control^>^temp0 = {this->textBox1,this->monthCalendar1};
      this->Controls->AddRange( temp0 );
      this->Text = "Month Calendar Example";
   }


private:
   void monthCalendar1_DateSelected( Object^ /*sender*/, System::Windows::Forms::DateRangeEventArgs^ e )
   {
      
      // Show the start and end dates in the text box.
      this->textBox1->Text = String::Format( "Date Selected: Start = {0} : End = {1}", e->Start.ToShortDateString(), e->End.ToShortDateString() );
   }

   void monthCalendar1_DateChanged( Object^ /*sender*/, System::Windows::Forms::DateRangeEventArgs^ e )
   {
      
      // Show the start and end dates in the text box.
      this->textBox1->Text = String::Format( "Date Changed: Start = {0} : End = {1}", e->Start.ToShortDateString(), e->End.ToShortDateString() );
   }

};


[STAThread]
int main()
{
   Application::Run( gcnew Form1 );
}

using System;
using System.Drawing;
using System.Windows.Forms;

public class Form1 : System.Windows.Forms.Form
{
    private System.Windows.Forms.MonthCalendar monthCalendar1;
    private System.Windows.Forms.TextBox textBox1;

    [STAThread]
    static void Main() 
    {
        Application.Run(new Form1());
    }

    public Form1()
    {
        this.textBox1 = new System.Windows.Forms.TextBox();
        this.textBox1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
        this.textBox1.Location = new System.Drawing.Point(48, 488);
        this.textBox1.Multiline = true;
        this.textBox1.ReadOnly = true;
        this.textBox1.Size = new System.Drawing.Size(824, 32);

        // Create the calendar.
        this.monthCalendar1 = new System.Windows.Forms.MonthCalendar();

        // Set the calendar location.
        this.monthCalendar1.Location = new System.Drawing.Point(47, 16);

        // Change the color.
        this.monthCalendar1.BackColor = System.Drawing.SystemColors.Info;
        this.monthCalendar1.ForeColor = System.Drawing.Color.FromArgb(
                                 ((System.Byte)(192)), ((System.Byte)(0)), ((System.Byte)(192)));
        this.monthCalendar1.TitleBackColor = System.Drawing.Color.Purple;
        this.monthCalendar1.TitleForeColor = System.Drawing.Color.Yellow;
        this.monthCalendar1.TrailingForeColor = System.Drawing.Color.FromArgb(
                                 ((System.Byte)(192)), ((System.Byte)(192)), ((System.Byte)(0)));

        // Add dates to the AnnuallyBoldedDates array.
        this.monthCalendar1.AnnuallyBoldedDates = 
            new System.DateTime[] { new System.DateTime(2002, 4, 20, 0, 0, 0, 0),
                                    new System.DateTime(2002, 4, 28, 0, 0, 0, 0),
                                    new System.DateTime(2002, 5, 5, 0, 0, 0, 0),
                                    new System.DateTime(2002, 7, 4, 0, 0, 0, 0),
                                    new System.DateTime(2002, 12, 15, 0, 0, 0, 0),
                                    new System.DateTime(2002, 12, 18, 0, 0, 0, 0)};

        // Add dates to BoldedDates array.
        this.monthCalendar1.BoldedDates = new System.DateTime[] {new System.DateTime(2002, 9, 26, 0, 0, 0, 0)};

        // Add dates to MonthlyBoldedDates array.
        this.monthCalendar1.MonthlyBoldedDates = 
           new System.DateTime[] {new System.DateTime(2002, 1, 15, 0, 0, 0, 0),
                                  new System.DateTime(2002, 1, 30, 0, 0, 0, 0)};

        // Configure the calendar to display 3 rows by 4 columns of months.
        this.monthCalendar1.CalendarDimensions = new System.Drawing.Size(4, 3);

        // Set week to begin on Monday.
        this.monthCalendar1.FirstDayOfWeek = System.Windows.Forms.Day.Monday;

        // Set the maximum visible date on the calendar to 12/31/2010.
        this.monthCalendar1.MaxDate = new System.DateTime(2010, 12, 31, 0, 0, 0, 0);

        // Set the minimum visible date on calendar to 12/31/2010.
        this.monthCalendar1.MinDate = new System.DateTime(1999, 1, 1, 0, 0, 0, 0);

        // Only allow 21 days to be selected at the same time.
        this.monthCalendar1.MaxSelectionCount = 21;

        // Set the calendar to move one month at a time when navigating using the arrows.
        this.monthCalendar1.ScrollChange = 1;

        // Do not show the "Today" banner.
        this.monthCalendar1.ShowToday = false;

        // Do not circle today's date.
        this.monthCalendar1.ShowTodayCircle = false;
            
        // Show the week numbers to the left of each week.
        this.monthCalendar1.ShowWeekNumbers = true;

        // Add event handlers for the DateSelected and DateChanged events
        this.monthCalendar1.DateSelected += new System.Windows.Forms.DateRangeEventHandler(this.monthCalendar1_DateSelected);
        this.monthCalendar1.DateChanged += new System.Windows.Forms.DateRangeEventHandler(this.monthCalendar1_DateChanged);

        // Set up how the form should be displayed and add the controls to the form.
        this.ClientSize = new System.Drawing.Size(920, 566);
        this.Controls.AddRange(new System.Windows.Forms.Control[] {this.textBox1, this.monthCalendar1});
        this.Text = "Month Calendar Example";
    }

    private void monthCalendar1_DateSelected(object sender, System.Windows.Forms.DateRangeEventArgs e)
    {
        // Show the start and end dates in the text box.
        this.textBox1.Text = "Date Selected: Start = " +
            e.Start.ToShortDateString() + " : End = " + e.End.ToShortDateString();
    }

    private void monthCalendar1_DateChanged(object sender, System.Windows.Forms.DateRangeEventArgs e)
    {
        // Show the start and end dates in the text box.
        this.textBox1.Text = "Date Changed: Start =  " +
            e.Start.ToShortDateString() + " : End = " + e.End.ToShortDateString();
    }
}

Imports System.Drawing
Imports System.Windows.Forms

Public NotInheritable Class Form1
    Inherits System.Windows.Forms.Form

    Friend WithEvents MonthCalendar1 As System.Windows.Forms.MonthCalendar
    Friend WithEvents TextBox1 As System.Windows.Forms.TextBox

    <System.STAThread()> _
    Public Shared Sub Main()
        System.Windows.Forms.Application.Run(New Form1)
    End Sub

    Public Sub New()
        MyBase.New()

        Me.TextBox1 = New System.Windows.Forms.TextBox
        Me.TextBox1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle
        Me.TextBox1.Location = New System.Drawing.Point(48, 488)
        Me.TextBox1.Multiline = True
        Me.TextBox1.ReadOnly = True
        Me.TextBox1.Size = New System.Drawing.Size(824, 32)

        ' Create the calendar.
        Me.MonthCalendar1 = New System.Windows.Forms.MonthCalendar

        ' Set the calendar location.
        Me.MonthCalendar1.Location = New System.Drawing.Point(47, 16)

        ' Change the color.
        Me.MonthCalendar1.BackColor = System.Drawing.SystemColors.Info
        Me.MonthCalendar1.ForeColor = System.Drawing.Color.FromArgb( _
                                CType(192, System.Byte), CType(0, System.Byte), CType(192, System.Byte))
        Me.MonthCalendar1.TitleBackColor = System.Drawing.Color.Purple
        Me.MonthCalendar1.TitleForeColor = System.Drawing.Color.Yellow
        Me.MonthCalendar1.TrailingForeColor = System.Drawing.Color.FromArgb( _
                                CType(192, System.Byte), CType(192, System.Byte), CType(0, System.Byte))

        ' Add dates to the AnnuallyBoldedDates array.
        Me.MonthCalendar1.AnnuallyBoldedDates = New System.DateTime() _
                     {New System.DateTime(2002, 4, 20, 0, 0, 0, 0), _
                      New System.DateTime(2002, 4, 28, 0, 0, 0, 0), _
                      New System.DateTime(2002, 5, 5, 0, 0, 0, 0), _
                      New System.DateTime(2002, 7, 4, 0, 0, 0, 0), _
                      New System.DateTime(2002, 12, 15, 0, 0, 0, 0), _ 
                      New System.DateTime(2002, 12, 18, 0, 0, 0, 0)}

        ' Add dates to BoldedDates array.
        Me.MonthCalendar1.BoldedDates = New System.DateTime() {New System.DateTime(2002, 9, 26, 0, 0, 0, 0)}

        ' Add dates to MonthlyBoldedDates array.
        Me.MonthCalendar1.MonthlyBoldedDates = New System.DateTime() _
                     {New System.DateTime(2002, 1, 15, 0, 0, 0, 0), _
                      New System.DateTime(2002, 1, 30, 0, 0, 0, 0)}

        ' Configure the calendar to display 3 rows by 4 columns of months.
        Me.MonthCalendar1.CalendarDimensions = New System.Drawing.Size(4, 3)

        ' Set the week to begin on Monday.
        Me.MonthCalendar1.FirstDayOfWeek = System.Windows.Forms.Day.Monday

        ' Sets the maximum visible date on the calendar to 12/31/2010.
        Me.MonthCalendar1.MaxDate = New System.DateTime(2010, 12, 31, 0, 0, 0, 0)

        ' Set the minimum visible date on the calendar to 12/31/2010.
        Me.MonthCalendar1.MinDate = New System.DateTime(1999, 1, 1, 0, 0, 0, 0)

        ' Only allow 21 days to be selected at the same time.
        Me.MonthCalendar1.MaxSelectionCount = 21

        ' Set the calendar to move one month at a time when navigating using the arrows.
        Me.MonthCalendar1.ScrollChange = 1

        ' Do not show the "Today" banner.
        Me.MonthCalendar1.ShowToday = False

        ' Do not circle today's date.
        Me.MonthCalendar1.ShowTodayCircle = False

        ' Show the week numbers to the left of each week.
        Me.MonthCalendar1.ShowWeekNumbers = True

        ' Set up how the form should be displayed and add the controls to the form.
        Me.ClientSize = New System.Drawing.Size(920, 566)
        Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.TextBox1, Me.MonthCalendar1})
        Me.Text = "Month Calendar Example"

    End Sub

    Private Sub monthCalendar1_DateSelected(ByVal sender As Object, _
                    ByVal e As System.Windows.Forms.DateRangeEventArgs) Handles MonthCalendar1.DateSelected

        ' Show the start and end dates in the text box.
        Me.TextBox1.Text = "Date Selected: Start = " + _
                e.Start.ToShortDateString() + " : End = " + e.End.ToShortDateString()
    End Sub

    Private Sub monthCalendar1_DateChanged(ByVal sender As Object, _
                    ByVal e As System.Windows.Forms.DateRangeEventArgs) Handles MonthCalendar1.DateChanged

        ' Show the start and end dates in the text box.
        Me.TextBox1.Text = "Date Changed: Start = " + _
                e.Start.ToShortDateString() + " : End = " + e.End.ToShortDateString()
    End Sub
End Class

備註

這個 MonthCalendar 控制項讓使用者能透過視覺顯示選擇日期。 你可以透過設定 MinDate 和 MaxDate 屬性來限制可選擇的日期和時間。

你可以透過設定 ForeColor、 Font、 TitleBackColor、 TitleForeColor、 TrailingForeColor和 BackColor 屬性來改變控制項中日曆部分的外觀。

MonthCalendar控制權由作業系統繪製，因此Paint事件不會被觸發。 如果你需要為控制項提供自訂外觀 MonthCalendar ，應該覆寫該 OnPrint 方法，呼叫 的 OnPrint基礎實作，然後執行自訂繪製。

如果你需要自訂日期格式且只能選擇一個日期，可以考慮使用 DateTimePicker 控制點而非 MonthCalendar。 使用該值 DateTimePicker 可以省去驗證日期/時間值的大部分需求。

欲了解更多月曆控制資訊，請參閱月曆控制參考。

另請參閱

• DateTimePicker
• 操作說明：變更 Windows Forms MonthCalendar 控制項的外觀
• 操作說明：在 Windows Forms MonthCalendar 控制項中顯示多個月份
• 操作說明：使用 Windows Forms MonthCalendar 控制項以粗體顯示特定日期
• 操作說明：在 Windows Forms 的 MonthCalendar 控制項中選取一個日期範圍