本文整理匯總了VB.NET中System.Windows.Forms.Form.Opacity屬性的典型用法代碼示例。如果您正苦於以下問題:VB.NET Form.Opacity屬性的具體用法?VB.NET Form.Opacity怎麽用?VB.NET Form.Opacity使用的例子?那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類System.Windows.Forms.Form
的用法示例。
在下文中一共展示了Form.Opacity屬性的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: CreateMyOpaqueForm
Private Sub CreateMyOpaqueForm()
' Create a new form.
Dim form2 As New Form()
' Set the text displayed in the caption.
form2.Text = "My Form"
' Set the opacity to 75%.
form2.Opacity = 0.75
' Size the form to be 300 pixels in height and width.
form2.Size = New Size(300, 300)
' Display the form in the center of the screen.
form2.StartPosition = FormStartPosition.CenterScreen
' Display the form as a modal dialog box.
form2.ShowDialog()
End Sub
示例2: FormFadeOut
' 導入命名空間
Imports System.Windows.Forms
public class FormFadeOut
public Shared Sub Main
Application.Run(New Form1)
End Sub
End class
Public Class Form1
Private Sub ActClose_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles ActClose.Click
Dim counter As Integer
For counter = 90 To 10 Step -5
Me.Opacity = counter / 100
Me.Refresh()
Threading.Thread.Sleep(100)
Next counter
Me.Close()
End Sub
End Class
<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _
Partial Class Form1
Inherits System.Windows.Forms.Form
'Form overrides dispose to clean up the component list.
<System.Diagnostics.DebuggerNonUserCode()> _
Protected Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing AndAlso components IsNot Nothing Then
components.Dispose()
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.
<System.Diagnostics.DebuggerStepThrough()> _
Private Sub InitializeComponent()
Me.ActClose = New System.Windows.Forms.Button
Me.SuspendLayout()
'
'ActClose
'
Me.ActClose.Location = New System.Drawing.Point(104, 112)
Me.ActClose.Name = "ActClose"
Me.ActClose.Size = New System.Drawing.Size(75, 23)
Me.ActClose.TabIndex = 0
Me.ActClose.Text = "Close"
Me.ActClose.UseVisualStyleBackColor = True
'
'Form1
'
Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
Me.ClientSize = New System.Drawing.Size(292, 266)
Me.Controls.Add(Me.ActClose)
Me.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle
Me.MaximizeBox = False
Me.Name = "Form1"
Me.Text = "Fading Form"
Me.ResumeLayout(False)
End Sub
Friend WithEvents ActClose As System.Windows.Forms.Button
End Class