交替颜色的DataGridView 【C#】

交替颜色的DataGridView 【C#】

自：http://hi.baidu.com/sunboy520555/blog/item/65df9b629e7c1bd5e7113a0b.html

using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;

namespace Costaco.CTN.Controls
{
    public class DataGridView : System.Windows.Forms.DataGridView
    {

        public DataGridView()
        {
        }
        //这里键入override，然后空格就会出来重写的列表，你选一个回车就可以了写出不同的override

        protected override void OnDataBindingComplete(DataGridViewBindingCompleteEventArgs e)
        {
            if (this.Rows.Count != 0)
            {
                for (int i = 0; i < this.Rows.Count; i++)
                {
                    if ((i % 2) == 1)
                    {
                        this.Rows[i].DefaultCellStyle.BackColor = System.Drawing.Color.WhiteSmoke;
                    }
                    else
                    {
                        this.Rows[i].DefaultCellStyle.BackColor = System.Drawing.Color.LightBlue;
                    }
                }
            }          

            base.OnDataBindingComplete(e);
        }

    }
}

 

通过继承原有的控件，直接实现交替颜色，也可以实现多行交替颜色。