private void Form1_Load(object sender, EventArgs e) { //在窗体加载的时候 解决窗体闪烁问题 //将图像绘制到缓冲区减少闪烁 this.SetStyle(ControlStyles.OptimizedDoubleBuffer | ControlStyles.ResizeRedraw | ControlStyles.AllPaintingInWmPaint, true); }
原文：https://www.cnblogs.com/littlepage/p/9657703.html