panel1c# 左边一个panel里面放了很多pictureBox添加的图片，点击左边的pictureBox, 图片会重叠添加在右边的panel

c# 左边一个panel里面放了很多pictureBox添加的图片，点击左边的pictureBox, 图片会重叠添加在右边的panel

private void Form4_Load(object sender, EventArgs e) { //遍历panel1里的控件 foreach (Control c in panel1.Controls) { if (c is PictureBox) { PictureBox pic = c as PictureBox; pic.Click += new EventHandler(pic_Click);//添加点击事件 } } } void pic_Click(object sender, EventArgs e) { panel2.Controls.Clear();//清空panel2中的控件 PictureBox pic = sender as PictureBox; PictureBox pic2 = new PictureBox (); pic2.Image = pic.Image; pic2.SizeMode = pic.SizeMode; panel2.Controls.Add(pic2);//向panel2添加新建的PictureBox }