' File>New でTextBox1をクリア
End Sub
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Private Sub OpenToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles OpenToolStripMenuItem.Click
Dim openFileDialog As New OpenFileDialog()
openFileDialog.Filter = "テキストファイル (*.txt)|*.txt|すべてのファイル (*.*)|*.*"
If openFileDialog.ShowDialog() = DialogResult.OK Then
TextBox1.Text = System.IO.File.ReadAllText(openFileDialog.FileName)
End If
End Sub
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Private Sub SaveToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles SaveToolStripMenuItem.Click
Dim saveFileDialog As New SaveFileDialog()
saveFileDialog.Filter = "テキストファイル (*.txt)|*.txt|すべてのファイル (*.*)|*.*"
If saveFileDialog.ShowDialog() = DialogResult.OK Then
System.IO.File.WriteAllText(saveFileDialog.FileName, TextBox1.Text)
End If
End Sub
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Private Sub ExitToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles ExitToolStripMenuItem.Click
' File>Exit でプログラム終了
End Sub
-----------------
Private Sub CutToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles CutToolStripMenuItem.Click
TextBox1.Cut()
End Sub
-----------------
Private Sub CopyToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles CopyToolStripMenuItem.Click
TextBox1.Copy()
End Sub
-----------------
Private Sub PasteToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles PasteToolStripMenuItem.Click
TextBox1.Paste()
End Sub
End Class