當前位置: 首頁>>代碼示例>>VB.NET>>正文


VB.NET RadioButton.CheckedChanged事件代碼示例

本文整理匯總了VB.NET中System.Windows.Forms.RadioButton.CheckedChanged事件的典型用法代碼示例。如果您正苦於以下問題:VB.NET RadioButton.CheckedChanged事件的具體用法?VB.NET RadioButton.CheckedChanged怎麽用?VB.NET RadioButton.CheckedChanged使用的例子?那麽, 這裏精選的事件代碼示例或許可以為您提供幫助。您也可以進一步了解該事件所在System.Windows.Forms.RadioButton的用法示例。


在下文中一共展示了RadioButton.CheckedChanged事件的2個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的VB.NET代碼示例。

示例1:

Private Sub radioButton1_CheckedChanged(sender As Object, e As EventArgs)
    ' Change the check box position to be opposite its current position.
    If radioButton1.CheckAlign = ContentAlignment.MiddleLeft Then
        radioButton1.CheckAlign = ContentAlignment.MiddleRight
    Else
        radioButton1.CheckAlign = ContentAlignment.MiddleLeft
    End If
End Sub
開發者ID:VB.NET開發者,項目名稱:System.Windows.Forms,代碼行數:8,代碼來源:RadioButton.CheckedChanged

示例2: RadioButtonState

Option Strict On

Imports System.Windows.Forms

public class RadioButtonState
   public Shared Sub Main
        Application.Run(New Form1)
   End Sub
End class

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
   Friend WithEvents GroupBox1 As System.Windows.Forms.GroupBox
   Friend WithEvents RadioButton1 As System.Windows.Forms.RadioButton
   Friend WithEvents RadioButton2 As System.Windows.Forms.RadioButton
   Friend WithEvents RadioButton3 As System.Windows.Forms.RadioButton
   Friend WithEvents Button1 As System.Windows.Forms.Button

   '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.
   <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
      Me.GroupBox1 = New System.Windows.Forms.GroupBox()
      Me.RadioButton3 = New System.Windows.Forms.RadioButton()
      Me.RadioButton2 = New System.Windows.Forms.RadioButton()
      Me.RadioButton1 = New System.Windows.Forms.RadioButton()
      Me.Button1 = New System.Windows.Forms.Button()
      Me.GroupBox1.SuspendLayout()
      Me.SuspendLayout()
      '
      'GroupBox1
      '
      Me.GroupBox1.Controls.AddRange(New System.Windows.Forms.Control() {Me.RadioButton3, Me.RadioButton2, Me.RadioButton1})
      Me.GroupBox1.Location = New System.Drawing.Point(40, 32)
      Me.GroupBox1.Name = "GroupBox1"
      Me.GroupBox1.Size = New System.Drawing.Size(240, 160)
      Me.GroupBox1.TabIndex = 0
      Me.GroupBox1.TabStop = False
      Me.GroupBox1.Text = "Choose a button:"
      '
      'RadioButton3
      '
      Me.RadioButton3.Location = New System.Drawing.Point(40, 104)
      Me.RadioButton3.Name = "RadioButton3"
      Me.RadioButton3.Size = New System.Drawing.Size(144, 24)
      Me.RadioButton3.TabIndex = 2
      Me.RadioButton3.Text = "RadioButton3"
      '
      'RadioButton2
      '
      Me.RadioButton2.Location = New System.Drawing.Point(40, 64)
      Me.RadioButton2.Name = "RadioButton2"
      Me.RadioButton2.Size = New System.Drawing.Size(144, 24)
      Me.RadioButton2.TabIndex = 1
      Me.RadioButton2.Text = "RadioButton2"
      '
      'RadioButton1
      '
      Me.RadioButton1.Checked = True
      Me.RadioButton1.Location = New System.Drawing.Point(40, 32)
      Me.RadioButton1.Name = "RadioButton1"
      Me.RadioButton1.Size = New System.Drawing.Size(144, 24)
      Me.RadioButton1.TabIndex = 0
      Me.RadioButton1.TabStop = True
      Me.RadioButton1.Text = "RadioButton1"
      '
      'Button1
      '
      Me.Button1.Location = New System.Drawing.Point(56, 216)
      Me.Button1.Name = "Button1"
      Me.Button1.Size = New System.Drawing.Size(168, 23)
      Me.Button1.TabIndex = 1
      Me.Button1.Text = "Which is Selected?"
      '
      'Form1
      '
      Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
      Me.ClientSize = New System.Drawing.Size(292, 266)
      Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.Button1, Me.GroupBox1})
      Me.Name = "Form1"
      Me.Text = "Form1"
      Me.GroupBox1.ResumeLayout(False)
      Me.ResumeLayout(False)

   End Sub

#End Region

   Private Sub RadioButton1_CheckedChanged(ByVal sender As Object, _
       ByVal e As System.EventArgs) Handles RadioButton1.CheckedChanged, _
       RadioButton2.CheckedChanged, RadioButton3.CheckedChanged
   End Sub

   Private Sub Button1_Click(ByVal sender As Object, _
       ByVal e As System.EventArgs) Handles Button1.Click
      Dim c As Object
      For Each c In Me.GroupBox1.Controls
         If TypeOf (c) Is RadioButton Then
            Dim rb As RadioButton = CType(c, RadioButton)
            If rb.Checked = True Then
               MsgBox(CStr(rb.Name) & " is selected")
               Exit For
            End If
         End If
      Next

   End Sub
End Class
開發者ID:VB程序員,項目名稱:System.Windows.Forms,代碼行數:133,代碼來源:RadioButton.CheckedChanged


注:本文中的System.Windows.Forms.RadioButton.CheckedChanged事件示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。