Form1程序:(添加了壹個Button1)
Public Class Form1
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
Dim f2 As Form2 = New Form2
f2.Message = "提示"
f2.ShowDialog()
End Sub
End Class
Form2程序:(添加了壹個Label1顯示信息和壹個Timer1用於計時,Form2可以自定義成妳想要的樣式,標題,按鈕,窗體樣式等)
Public Class Form2
'自定義屬性 顯示提示信息
Public WriteOnly Property Message As String
Set(value As String)
Label1.Text = value
End Set
End Property
Private Sub Timer1_Tick(sender As Object, e As EventArgs) Handles Timer1.Tick
Me.Close()
End Sub
Private Sub Form2_Load(sender As Object, e As EventArgs) Handles MyBase.Load
Timer1.Interval=3000 '定時3秒關閉窗口
Timer1.Enabled = True
End Sub
End Class
代碼已在VS2017測試通過。