Admin.CustomerService.change_Click C# (CSharp) Method

        private void change_Click(object sender, EventArgs e)
        {
            this.listViewHistoryQuery.Visible = false;
            this.panelHistory.Visible = false;
            this.panelUnlock.Visible = false;
            this.panelRecharge.Visible = false;
            this.panelUserInfo.Visible = false;
            this.panelChangeType.Visible = true;
        }