winform 无边框窗口

时间：2020-07-30 01:39:45 收藏：0 阅读：95

（1）无边框窗口的拖动事件

新建一个MenuStrip，然后注册其MouseMove与MouseDown事件

private Point formPoint = new Point();

public MainForm() {
    InitializeComponent();
}

private void MenuStrip_MouseMove(object sender, MouseEventArgs e) {
    if (e.Button == MouseButtons.Left) {
        Point myPosition = MousePosition;
        myPosition.Offset(-formPoint.X, -formPoint.Y);
        Location = myPosition;
    }
}

private void MenuStrip_MouseDown(object sender, MouseEventArgs e) {
    formPoint.X = e.X;
    formPoint.Y = e.Y;
}

（2）无边框窗口的关闭事件