using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

using System.Runtime.InteropServices;

namespace 获得当前拥有焦点的控件

{

public partial class Form1 : Form

{

public Form1()

{

InitializeComponent();

}

[DllImport("user32.dll", EntryPoint = "GetFocus")]

public extern static IntPtr GetF222ocus();

private void button1_Click(object sender, EventArgs e)

{

IntPtr currnetGetFocusedControl = GetF222ocus();

Control control = Control.FromHandle(currnetGetFocusedControl);

}

}

}