用VB.net制作一个小程序（2）
----制作“Lucky7”程序
作者：高山

它是一个模拟幸运数字投币机的游戏程序。此程序的用户界面中包括两个按钮，3个幸运数字框，表示获胜的数字图象以及Lucky 7标签。



Public Class Form1

Inherits System.Windows.Forms.Form



#Region " Windows 窗体设计器生成的代码 "



Public Sub New()

MyBase.New()



'该调用是 Windows 窗体设计器所必需的。

InitializeComponent()



'在 InitializeComponent() 调用之后添加任何初始化



End Sub



'窗体重写处置以清理组件列表。

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



'Windows 窗体设计器所必需的

Private components As System.ComponentModel.IContainer



'注意：以下过程是 Windows 窗体设计器所必需的

'可以使用 Windows 窗体设计器修改此过程。

'不要使用代码编辑器修改它。

Friend WithEvents Button1 As System.Windows.Forms.Button

Friend WithEvents Button2 As System.Windows.Forms.Button

Friend WithEvents Label1 As System.Windows.Forms.Label

Friend WithEvents Label2 As System.Windows.Forms.Label

Friend WithEvents Label3 As System.Windows.Forms.Label

Friend WithEvents Label4 As System.Windows.Forms.Label

Friend WithEvents PictureBox1 As System.Windows.Forms.PictureBox

<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()

Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(Form1))

Me.Button1 = New System.Windows.Forms.Button()

Me.Button2 = New System.Windows.Forms.Button()

Me.Label1 = New System.Windows.Forms.Label()

Me.Label2 = New System.Windows.Forms.Label()

Me.Label3 = New System.Windows.Forms.Label()

Me.Label4 = New System.Windows.Forms.Label()

Me.PictureBox1 = New System.Windows.Forms.PictureBox()

Me.SuspendLayout()

'

'Button1

'

Me.Button1.Location = New System.Drawing.Point(40, 104)

Me.Button1.Name = "Button1"

Me.Button1.TabIndex = 0

Me.Button1.Text = "spin"

'

'Button2

'

Me.Button2.Location = New System.Drawing.Point(40, 152)

Me.Button2.Name = "Button2"

Me.Button2.TabIndex = 1

Me.Button2.Text = "end"

'

'Label1

'

Me.Label1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle

Me.Label1.Font = New System.Drawing.Font("隶书", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(134, Byte))

Me.Label1.Location = New System.Drawing.Point(136, 40)

Me.Label1.Name = "Label1"

Me.Label1.TabIndex = 2

Me.Label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter

'

'Label2

'

Me.Label2.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle

Me.Label2.Font = New System.Drawing.Font("隶书", 9.0!, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, CType(134, Byte))

Me.Label2.Location = New System.Drawing.Point(264, 40)

Me.Label2.Name = "Label2"

Me.Label2.TabIndex = 3

Me.Label2.TextAlign = System