实现效果:
知识运用:
PictureBox控件的MouseEnter事件
窗体的MouseMove事件
实现代码:
bool flag=false; private void pictureBox1_MouseEnter(object sender, EventArgs e) { flag = true; } private void Form1_MouseMove(object sender, MouseEventArgs e) { if (flag) pictureBox1.Location = new System.Drawing.Point(e.X,e.Y); }