C# synchronize scroll and select of two DataGridViews

效果图：

同时滚动和选中两个DGV的行。

关键代码：

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Reflection;
namespace SyncDgvs
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            fillDatagridview();
        }
        private void fillDatagridview()
        {
            dataGridView1.Rows.Clear();
            dataGridView2.Rows.Clear();
            for (int i = 0; i < 100;i++ )
            {
                dataGridView1.Rows.Add(i,i, i);
                dataGridView2.Rows.Add(i,i, i);
            }
        }
        private void dataGridView1_Scroll(object sender, ScrollEventArgs e)
        {
            PropertyInfo verticalOffset = dataGridView2.GetType().GetProperty("VerticalOffset", BindingFlags.NonPublic | BindingFlags.Instance);
            verticalOffset.SetValue(this.dataGridView2, dataGridView1.VerticalScrollingOffset, null);
        }
        private void dataGridView2_Scroll(object sender, ScrollEventArgs e)
        {
            PropertyInfo verticalOffset = dataGridView1.GetType().GetProperty("VerticalOffset", BindingFlags.NonPublic | BindingFlags.Instance);
            verticalOffset.SetValue(this.dataGridView1, dataGridView2.VerticalScrollingOffset, null);
        }
        private void dataGridView2_MouseClick(object sender, MouseEventArgs e)
        {
            int iRow = dataGridView2.CurrentRow.Index;
            dataGridView1.ClearSelection();
            dataGridView1.Rows[iRow].Selected = true;
        }
        private void dataGridView1_MouseClick(object sender, MouseEventArgs e)
        {
            int iRow = dataGridView1.CurrentRow.Index;
            dataGridView2.ClearSelection();
            dataGridView2.Rows[iRow].Selected = true;
        }
    }
}

工程代码：

SyncDgvs.rar

参考文献：