combo box
*
Public Class Form1
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
ComboBox1.Items.Clear()
MsgBox("지웠냐?" + ComboBox1.Text)
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
ComboBox1.Items.Add(TextBox1.Text)
TextBox1.Text = ""
MsgBox("추가" + ComboBox1.Text)
End Sub
Private Sub Button3_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button3.Click
MsgBox("클릭했냐?" + ComboBox1.Text)
End Sub
End Class
각버튼누를때마다 메세지박스 출력 하게 하였습니다..
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
ComboBox1.Items.Clear()
MsgBox("지웠냐?" + ComboBox1.Text)
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
ComboBox1.Items.Add(TextBox1.Text)
TextBox1.Text = ""
MsgBox("추가" + ComboBox1.Text)
End Sub
Private Sub Button3_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button3.Click
MsgBox("클릭했냐?" + ComboBox1.Text)
End Sub
End Class
각버튼누를때마다 메세지박스 출력 하게 하였습니다..
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번호
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12
<iframe width="640" height="360" src="/files/attach/outimage/youtube.com/embed/fk2moxggxbe.gif" frameborder="0" allowfullscreen></iframe>
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Dim f As New System.IO.StreamWriter("c:\test.txt", True)
f.WriteLine(TextBox1.Text)
f.Close()
f.Dispose()
버튼1에 위내용 추가하여 c:\test.txt에 TextBox입력내용 저장
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Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click
Process.Start("notepad", "c:\test.txt")
End Sub
버튼4 만들어서 Test.txt파일 불러오기
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