form1.vb

关于vb.net的radiobutton按钮的应用

Public Class Form1
    Inherits System.Windows.Forms.Form

#Region " Windows Form Designer generated code "

    Public Sub New()
        MyBase.New()

        'This call is required by the Windows Form Designer.
        InitializeComponent()

        'Add any initialization after the InitializeComponent() call

    End Sub

    'Form overrides dispose to clean up the component list.
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If disposing Then
            If Not (components Is Nothing) Then
                components.Dispose()
            End If
        End If
        MyBase.Dispose(disposing)
    End Sub

    'Required by the Windows Form Designer
    Private components As System.ComponentModel.IContainer

    'NOTE: The following procedure is required by the Windows Form Designer
    'It can be modified using the Windows Form Designer.  
    'Do not modify it using the code editor.
    Friend WithEvents MainMenu1 As System.Windows.Forms.MainMenu
    Friend WithEvents ContextMenu1 As System.Windows.Forms.ContextMenu
    Friend WithEvents MenuItem1 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem2 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem4 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem5 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem6 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem7 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem8 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem9 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem3 As System.Windows.Forms.MenuItem
    Friend WithEvents Button1 As System.Windows.Forms.Button
    Friend WithEvents MenuItem11 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem12 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem13 As System.Windows.Forms.MenuItem
    Friend WithEvents MenuItem14 As System.Windows.Forms.MenuItem
    Friend WithEvents ColorDialog1 As System.Windows.Forms.ColorDialog
    Friend WithEvents FontDialog1 As System.Windows.Forms.FontDialog
    Friend WithEvents Label1 As System.Windows.Forms.Label
    Friend WithEvents changeColor As System.Windows.Forms.MenuItem
    Friend WithEvents changeTitleButtonColor As System.Windows.Forms.Button
    Friend WithEvents calculateButton As System.Windows.Forms.Button
    Friend WithEvents commissionLabel As System.Windows.Forms.Label
    Friend WithEvents salesTextBox As System.Windows.Forms.TextBox
    Friend WithEvents Label2 As System.Windows.Forms.Label
    Friend WithEvents Label3 As System.Windows.Forms.Label
    <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
        Me.MainMenu1 = New System.Windows.Forms.MainMenu
        Me.MenuItem1 = New System.Windows.Forms.MenuItem
        Me.MenuItem2 = New System.Windows.Forms.MenuItem
        Me.MenuItem11 = New System.Windows.Forms.MenuItem
        Me.MenuItem12 = New System.Windows.Forms.MenuItem
        Me.MenuItem6 = New System.Windows.Forms.MenuItem
        Me.MenuItem5 = New System.Windows.Forms.MenuItem
        Me.MenuItem4 = New System.Windows.Forms.MenuItem
        Me.MenuItem7 = New System.Windows.Forms.MenuItem
        Me.MenuItem8 = New System.Windows.Forms.MenuItem
        Me.MenuItem9 = New System.Windows.Forms.MenuItem
        Me.MenuItem14 = New System.Windows.Forms.MenuItem
        Me.MenuItem13 = New System.Windows.Forms.MenuItem
        Me.ContextMenu1 = New System.Windows.Forms.ContextMenu
        Me.MenuItem3 = New System.Windows.Forms.MenuItem
        Me.changeColor = New System.Windows.Forms.MenuItem
        Me.Button1 = New System.Windows.Forms.Button
        Me.ColorDialog1 = New System.Windows.Forms.ColorDialog
        Me.FontDialog1 = New System.Windows.Forms.FontDialog
        Me.Label1 = New System.Windows.Forms.Label
        Me.changeTitleButtonColor = New System.Windows.Forms.Button
        Me.calculateButton = New System.Windows.Forms.Button
        Me.commissionLabel = New System.Windows.Forms.Label
        Me.salesTextBox = New System.Windows.Forms.TextBox
        Me.Label2 = New System.Windows.Forms.Label
        Me.Label3 = New System.Windows.Forms.Label
        Me.SuspendLayout()
        '
        'MainMenu1
        '
        Me.MainMenu1.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem1, Me.MenuItem7, Me.MenuItem13})
        '
        'MenuItem1
        '
        Me.MenuItem1.Index = 0
        Me.MenuItem1.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem2, Me.MenuItem6, Me.MenuItem5, Me.MenuItem4})
        Me.MenuItem1.Text = "&File"
        '
        'MenuItem2
        '
        Me.MenuItem2.Index = 0
        Me.MenuItem2.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem11, Me.MenuItem12})
        Me.MenuItem2.Text = "Open"
        '
        'MenuItem11
        '
        Me.MenuItem11.Index = 0
        Me.MenuItem11.Text = "Open1"
        '
        'MenuItem12
        '
        Me.MenuItem12.Index = 1
        Me.MenuItem12.Text = "Open2"
        '
        'MenuItem6
        '
        Me.MenuItem6.Index = 1
        Me.MenuItem6.Text = "Save"
        '
        'MenuItem5
        '
        Me.MenuItem5.Index = 2
        Me.MenuItem5.Text = "-"
        '
        'MenuItem4
        '
        Me.MenuItem4.Index = 3
        Me.MenuItem4.Shortcut = System.Windows.Forms.Shortcut.CtrlX
        Me.MenuItem4.Text = "e&xit"
        '
        'MenuItem7
        '
        Me.MenuItem7.Index = 1
        Me.MenuItem7.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem8, Me.MenuItem9, Me.MenuItem14})
        Me.MenuItem7.Text = "Setting"
        '
        'MenuItem8
        '
        Me.MenuItem8.Index = 0
        Me.MenuItem8.Text = "SetLabelColor"
        '
        'MenuItem9
        '
        Me.MenuItem9.Index = 1
        Me.MenuItem9.Text = "SetLabelFont"
        '
        'MenuItem14
        '
        Me.MenuItem14.Index = 2
        Me.MenuItem14.Text = ""
        '
        'MenuItem13
        '
        Me.MenuItem13.Index = 2
        Me.MenuItem13.Text = ""
        '
        'ContextMenu1
        '
        Me.ContextMenu1.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.MenuItem3, Me.changeColor})
        '
        'MenuItem3
        '
        Me.MenuItem3.Index = 0
        Me.MenuItem3.Text = "Close"
        '
        'changeColor
        '
        Me.changeColor.Index = 1
        Me.changeColor.Text = "changeColor"
        '
        'Button1
        '
        Me.Button1.ContextMenu = Me.ContextMenu1
        Me.Button1.Location = New System.Drawing.Point(120, 88)
        Me.Button1.Name = "Button1"
        Me.Button1.Size = New System.Drawing.Size(184, 32)
        Me.Button1.TabIndex = 0
        Me.Button1.Text = "Show ContextMenu"
        '
        'Label1
        '
        Me.Label1.Location = New System.Drawing.Point(160, 40)
        Me.Label1.Name = "Label1"
        Me.Label1.Size = New System.Drawing.Size(96, 24)
        Me.Label1.TabIndex = 1
        Me.Label1.Text = "Label1"
        '
        'changeTitleButtonColor
        '
        Me.changeTitleButtonColor.Location = New System.Drawing.Point(144, 192)
        Me.changeTitleButtonColor.Name = "changeTitleButtonColor"
        Me.changeTitleButtonColor.Size = New System.Drawing.Size(144, 40)
        Me.changeTitleButtonColor.TabIndex = 2
        Me.changeTitleButtonColor.Text = "changeTitleButtonColor"
        '
        'calculateButton
        '
        Me.calculateButton.Location = New System.Drawing.Point(104, 320)
        Me.calculateButton.Name = "calculateButton"
        Me.calculateButton.Size = New System.Drawing.Size(88, 23)
        Me.calculateButton.TabIndex = 3
        Me.calculateButton.Text = "calculate"
        '
        'commissionLabel
        '
        Me.commissionLabel.Location = New System.Drawing.Point(272, 320)
        Me.commissionLabel.Name = "commissionLabel"
        Me.commissionLabel.Size = New System.Drawing.Size(104, 24)
        Me.commissionLabel.TabIndex = 4
        Me.commissionLabel.Text = "commissionLabel"
        '
        'salesTextBox
        '
        Me.salesTextBox.Location = New System.Drawing.Point(168, 264)
        Me.salesTextBox.Name = "salesTextBox"
        Me.salesTextBox.TabIndex = 5
        Me.salesTextBox.Text = ""
        '
        'Label2
        '
        Me.Label2.Location = New System.Drawing.Point(72, 264)
        Me.Label2.Name = "Label2"
        Me.Label2.Size = New System.Drawing.Size(72, 23)
        Me.Label2.TabIndex = 6
        Me.Label2.Text = "Sales Amount"
        '
        'Label3
        '
        Me.Label3.BackColor = System.Drawing.Color.Red
        Me.Label3.ForeColor = System.Drawing.Color.Red
        Me.Label3.Location = New System.Drawing.Point(0, 152)
        Me.Label3.Name = "Label3"
        Me.Label3.Size = New System.Drawing.Size(440, 2)
        Me.Label3.TabIndex = 7
        '
        'Form1
        '
        Me.AutoScaleBaseSize = New System.Drawing.Size(5, 15)
        Me.ClientSize = New System.Drawing.Size(440, 385)
        Me.ContextMenu = Me.ContextMenu1
        Me.Controls.Add(Me.Label3)
        Me.Controls.Add(Me.Label2)
        Me.Controls.Add(Me.salesTextBox)
        Me.Controls.Add(Me.commissionLabel)
        Me.Controls.Add(Me.calculateButton)
        Me.Controls.Add(Me.changeTitleButtonColor)
        Me.Controls.Add(Me.Label1)
        Me.Controls.Add(Me.Button1)
        Me.Menu = Me.MainMenu1
        Me.Name = "Form1"
        Me.Text = "Form1"
        Me.ResumeLayout(False)

    End Sub

#End Region

    Private Sub MenuItem4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) _
    Handles MenuItem4.Click, MenuItem3.Click
        Me.Close()

    End Sub



    Private Sub MenuItem8_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) _
    Handles MenuItem8.Click, changeColor.Click

        ColorDialog1.ShowDialog()
        Label1.ForeColor = ColorDialog1.Color


    End Sub

    Private Sub MenuItem9_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MenuItem9.Click
        FontDialog1.ShowDialog()
        Label1.Font = FontDialog1.Font
    End Sub

    ' use PROCEDURE & FUNCTION

    Private Sub SelectColor(ByVal incomingColor As Color)
        With ColorDialog1
            .Color = incomingColor
            .ShowDialog()
        End With
    End Sub


   
    Private Sub changeTitleButtonColor_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles changeTitleButtonColor.Click
        Dim originalColor As Color
        originalColor = Label1.ForeColor
        SelectColor(originalColor)
        Label1.ForeColor = ColorDialog1.Color
    End Sub

    Private Function Commission(ByVal salesAmountDecimal As Decimal) As Decimal
        If salesAmountDecimal < 100D Then
            Commission = 0D
        Else
            Commission = 0.15 * salesAmountDecimal
        End If
    End Function


   
    Private Sub calculateButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles calculateButton.Click
        Dim salesDecimal As Decimal
        salesDecimal = Decimal.Parse(salesTextBox.Text)
        commissionLabel.Text = Commission(salesDecimal.ToString("C"))
    End Sub

    
End Class