C# 中的循环按钮背景图像

using System;
using System.Drawing;
using System.Windows.Forms;

namespace LoopButtonBackgroundImage
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            button1.BackgroundImage = Image.FromFile("path/to/image.jpg");
            button1.BackgroundImageLayout = ImageLayout.Stretch;
        }

        private void button1_Click(object sender, EventArgs e)
        {
            // 在这里添加您的按钮点击事件代码
        }
    }
}