Я создаю программу, которая будет отображать список и выбирать из элементов списка, когда я щелкнул правой кнопкой мыши по метке, используя событие _Mouseclicked, а также отобразить colorDialog, когда я щелкнул правой кнопкой мыши по метке, чтобы изменить цвет фона. Однако проблема в том, что у меня есть несколько меток в форме для выбора, и мне нужно повторять вызовы всякий раз, когда я хочу изменить значение или цвет любой из меток. Пожалуйста, мне нужен кто-то, чтобы помочь проверить, было ли то, что я сделал здесь, лучшим способом узнать об этом.
Private Sub listParameters_SelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs) Handles lblParameter.MouseDown, lblParameter2.MouseDown, lblParameter3.Click, lblParameter4.Click, _
lblParameter5.Click, lblParameter6.Click, lblParameter7.Click, lblParameter8.Click, lblParameter9.Click, lblParameter10.Click, lblParameter11.Click, lblParameter12.Click, lblParameter13.Click, lblParameter14.Click, lblParameter15.Click, _
lblParameter16.Click, lblParameter17.Click, lblParameter18.Click, lblParameter19.Click, lblParameter20.Click, lblParameter21.Click, lblParameter22.Click, lblParameter23.Click, lblParameter24.Click, lblParameter25.Click, _
lblParameter26.Click, lblParameter27.Click, lblParameter28.Click, lblParameter29.Click, lblParameter30.Click, lblParameter31.Click, lblParameter32.Click, lblParameter33.Click, lblParameter34.Click, lblParameter35.Click, _
ListParameters.SelectedIndexChanged
Select Case sender.Name
Case "lblParameter"
lblParameter.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter2"
lblParameter2.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue2.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter3"
lblParameter3.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue3.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter4"
lblParameter4.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue4.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter5"
lblParameter5.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue5.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter6"
lblParameter6.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue6.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter7"
lblParameter7.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue7.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter8"
lblParameter8.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue8.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter9"
lblParameter9.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue9.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter10"
lblParameter10.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue10.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter11"
lblParameter11.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue11.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter12"
lblParameter12.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue12.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter13"
lblParameter13.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue13.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter14"
lblParameter14.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue14.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter15"
lblParameter15.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue15.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter16"
lblParameter16.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue16.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter17"
lblParameter17.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue17.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter18"
lblParameter18.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue18.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter19"
lblParameter19.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue19.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter20"
lblParameter20.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue20.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter21"
lblParameter21.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue21.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter22"
lblParameter22.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue22.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter23"
lblParameter23.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue23.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter24"
lblParameter24.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue24.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter25"
lblParameter25.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue25.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter26"
lblParameter26.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue26.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter27"
lblParameter27.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue27.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter28"
lblParameter28.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue28.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter29"
lblParameter29.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue29.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter30"
lblParameter30.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue30.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter31"
lblParameter31.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue31.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter32"
lblParameter32.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue32.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter33"
lblParameter33.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue33.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter34"
lblParameter34.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue34.Text = ListParameters.SelectedItem("Metric Conversion").ToString
Case "lblParameter35"
lblParameter35.Text = ListParameters.SelectedItem("Medium Name").ToString
lblValue35.Text = ListParameters.SelectedItem("Metric Conversion").ToString
End Select
End Sub