// 监听全局键盘事件
document.addEventListener('keydown', function(event) {
    console.log('按下的键:', event.key);
    // 阻止默认行为（如防止F5刷新页面）
    if(event.key === 'F5') {
        event.preventDefault();
    }
});

// 监听全局鼠标点击事件
document.addEventListener('click', function(event) {
    console.log('点击位置:', event.clientX, event.clientY);
});

// 使用AWT的全局键盘监听
Toolkit.getDefaultToolkit().addAWTEventListener(new AWTEventListener() {
    @Override
    public void eventDispatched(AWTEvent event) {
        if (event instanceof KeyEvent) {
            KeyEvent keyEvent = (KeyEvent) event;
            System.out.println("按键: " + KeyEvent.getKeyText(keyEvent.getKeyCode()));
        }
    }
}, AWTEvent.KEY_EVENT_MASK);

from pynput import keyboard, mouse

# 键盘监听
def on_press(key):
    print(f'按键 {key} 被按下')

keyboard_listener = keyboard.Listener(on_press=on_press)
keyboard_listener.start()

# 鼠标监听
def on_click(x, y, button, pressed):
    print(f'鼠标在 ({x}, {y}) 点击了 {button}')

mouse_listener = mouse.Listener(on_click=on_click)
mouse_listener.start()

// 全局键盘钩子
using System;
using System.Runtime.InteropServices;
using System.Windows.Forms;

class GlobalKeyboardHook
{
    private delegate IntPtr LowLevelKeyboardProc(int nCode, IntPtr wParam, IntPtr lParam);
    private LowLevelKeyboardProc _proc;
    private IntPtr _hookID = IntPtr.Zero;

    public GlobalKeyboardHook()
    {
        _proc = HookCallback;
        _hookID = SetHook(_proc);
    }

    private IntPtr SetHook(LowLevelKeyboardProc proc)
    {
        using (var curProcess = System.Diagnostics.Process.GetCurrentProcess())
        using (var curModule = curProcess.MainModule)
        {
            return SetWindowsHookEx(WH_KEYBOARD_LL, proc, 
                GetModuleHandle(curModule.ModuleName), 0);
        }
    }

    private IntPtr HookCallback(int nCode, IntPtr wParam, IntPtr lParam)
    {
        if (nCode >= 0 && wParam == (IntPtr)WM_KEYDOWN)
        {
            int vkCode = Marshal.ReadInt32(lParam);
            Console.WriteLine((Keys)vkCode);
        }
        return CallNextHookEx(_hookID, nCode, wParam, lParam);
    }

    // Windows API声明
    private const int WH_KEYBOARD_LL = 13;
    private const int WM_KEYDOWN = 0x0100;
    
    [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]
    private static extern IntPtr SetWindowsHookEx(int idHook, LowLevelKeyboardProc lpfn, IntPtr hMod, uint dwThreadId);
    
    [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]
    [return: MarshalAs(UnmanagedType.Bool)]
    private static extern bool UnhookWindowsHookEx(IntPtr hhk);
    
    [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]
    private static extern IntPtr CallNextHookEx(IntPtr hhk, int nCode, IntPtr wParam, IntPtr lParam);
    
    [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
    private static extern IntPtr GetModuleHandle(string lpModuleName);
}