您可以使用低级鼠标挂钩。请参阅此示例，并在HookCallback中检查WM_MOUSEMOVE消息。
您还可以使用IMessageFilter类来捕获Mouse Events并触发一个事件以获取位置（注意：这只会在窗口上获取位置，而不是在窗口外部）：
using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;namespace GlobalMouseEvents{ public partial class Form1 : Form { public Form1() { GlobalMouseHandler gmh = new GlobalMouseHandler(); gmh.TheMouseMoved += new MouseMovedEvent(gmh_TheMouseMoved); Application.AddMessageFilter(gmh); InitializeComponent(); } void gmh_TheMouseMoved() { Point cur_pos = System.Windows.Forms.Cursor.Position; System.Console.WriteLine(cur_pos); } } public delegate void MouseMovedEvent(); public class GlobalMouseHandler : IMessageFilter { private const int WM_MOUSEMOVE = 0x0200; public event MouseMovedEvent TheMouseMoved; #region IMessageFilter Members public bool PreFilterMessage(ref Message m) { if (m.Msg == WM_MOUSEMOVE) { if (TheMouseMoved != null) { TheMouseMoved(); } } // Always allow message to continue to the next filter control return false; } #endregion }}
