using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

using System.Windows.Forms;

namespace Winfrom

{

    public partial class Form3 : Form

    {

        List<string> list = null;

        public Form3()

        {

            InitializeComponent();

            list = new List<string>();

        }

        private void Form3_Load(object sender, EventArgs e)

        {

            listViewData.Items.Clear();

            listViewData.Columns.Clear();

            listViewData.Columns.Add("选择", , HorizontalAlignment.Center);

            listViewData.Columns.Add("序号", , HorizontalAlignment.Right);

            listViewData.Columns.Add("运单号", , HorizontalAlignment.Center);

            for (int i = ; i <= ; i++)

            {

                list.Add(i.ToString());

            }

            foreach (var t in list)

            {

                var row = listViewData.Items.Count + ;

                var myItem = new ListViewItem();

                myItem.SubItems.Add(row.ToString());

                myItem.SubItems.Add(t);

                if (row %  == )

                {

                    myItem.BackColor = Color.FromArgb(, , );

                }

                myItem.Checked = false;

                listViewData.Items.Add(myItem);

            }

        }

        private void txtWaybillNumber_KeyDown(object sender, KeyEventArgs e)

        {

            if (string.IsNullOrEmpty(txtWaybillNumber.Text.Trim())) return;

            //

            int index = , i = ;

            foreach (var t in list)

            {

                if (t == txtWaybillNumber.Text.Trim())

                {

                    index = i;

                    break;

                }

                i++;

            }

            listViewData.Items[index].Selected = true;

            listViewData.SelectedItems[].BackColor = Color.FromArgb(, , );

            listViewData.Items[index].EnsureVisible();

        }

    }

}