Jarvis Blog

使用openfiledialog和picturebox

Public Class Form1

 
 Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

 End Sub

 
 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
 If OpenFileDialog1.ShowDialog() = Windows.Forms.DialogResult.OK Then
 PictureBox1.SizeMode = PictureBoxSizeMode.StretchImage
 PictureBox1.Image = Image.FromFile(OpenFileDialog1.FileName)
 RadioButton1.Checked = False
 PictureBox1.Visible = True
 End If
 End Sub

 Private Sub RadioButton1_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RadioButton1.CheckedChanged
 PictureBox1.Visible = False
 End Sub
End Class