.NET c#动画/动图

窗口设计:
imagelist1的images属性插入一组图片

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.Threading.Tasks;
using System.Windows.Forms;

namespace _02动画
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            pictureBox1.Image = imageList1.Images[0];//集合的索引,默认从0开始.
            
        }
        int i=0;
        private void timer1_Tick(object sender, EventArgs e)
        {
            i++;
            pictureBox1.Image = imageList1.Images[i];
            if (i==11)//判断到最后一张图片的索引时让i=-1;
            {
                i = -1;
            }
        }

        private void Form1_KeyDown(object sender, KeyEventArgs e)
        {
            pictureBox1.Left = pictureBox1.Left + 5;
            if (pictureBox1.Left+pictureBox1.Width>=this.Width)
            {
                pictureBox1.Left=0;
              
            }
           
        }
    }
}

效果

keydown事件小人走动