about.cs

一个简单的考生答题系统

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

namespace Myschool
{
    public partial class About : Form
    {
        int i = 0;
        public About()
        {
            InitializeComponent();
        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            
            if (i < images.Images.Count - 1)
            {
                i++;
            }
            else {
                i = 0;
            }
            picbox.Image = images.Images[i];
        }

        private void btnstop_Click(object sender, EventArgs e)
        {
            timer1.Stop();
        }
        private void btnstart_Click(object sender, EventArgs e)
        {
            timer1.Start();
        }

    

      
    }
}