摘要： 1、缩放 private void ImageShow_Load(object sender, EventArgs e) { pictureBox1.Load(@"E:\SQ1.jpg"); pictureBox1.SizeMode = PictureBoxSizeMode.Zoom; pictureBox1.Dock = DockStyle.None; } private void pictureBox1_MouseEnter(object sender, EventArgs e) ... 阅读全文