using System.Windows; using System.Windows.Input; namespace WPF控件_2_鼠标光标; /// /// Interaction logic for MainWindow.xaml /// public partial class MainWindow : Window { public MainWindow() { InitializeComponent(); // 当前光标变为等待图标 Cursor = Cursors.Wait; // 覆盖之前元素上的光标 Mouse.OverrideCursor = Cursors.Pen; } }