1：点击退出提示框

MessageBoxResult result = MessageBox.Show("你真的要退出吗？", "", MessageBoxButton.YesNo); if (result == MessageBoxResult.Yes) {      this.Close(); }

2：移动窗体

private void Border_MouseDown(object sender, MouseButtonEventArgs e) {     this.DragMove(); }

3.最小化/最大化

private void Min_MouseLeftButtonDown(object sender, MouseButtonEventArgs e) {     this.WindowState = WindowState.Minimized;     //this.WindowState = WindowState.Maximized;//最大化 }

4.窗体最大宽度、最大高度/窗体最小宽度、最小高度

public Evaluation(){     this.MaxWidth = 980;     this.MaxHeight = 566;     this.MinWidth = 980;     this.MinHeight = 566;     InitializeComponent();}