VB_在文本框內按下enter鍵即可調用相關函數

    Private Sub TxtCount_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles Txtcount.KeyDown
        If (e.KeyValue = 13) Then
            dgv1add()'這是目標函數
        End If

    End Sub

記得用keydown 不要用keypress