using System.Windows; using System.Windows.Controls; using System.Windows.Input; namespace SWS.CAD.Views.CustomControl { /// /// Interaction logic for customWindowTitleBar.xaml /// public partial class customWindowTitleBar : UserControl { public customWindowTitleBar() { InitializeComponent(); } private void Border_MouseDown(object sender, MouseButtonEventArgs e) { // 将事件传递给父窗口,要求窗口进行拖动 if (e.ChangedButton == MouseButton.Left) { var window = Window.GetWindow(this); // 获取父窗口 window?.DragMove(); // 调用窗口的 DragMove 方法 } } } }