keypress keydown 和重写ProcessCmdKey都试过了,现在所有按键都能捕捉了,唯独F8 F9 捕捉不了。求大佬解答
protected override bool ProcessCmdKey(ref Message msg, Keys keyCode)
keypress keydown 和重写ProcessCmdKey都试过了,现在所有按键都能捕捉了,唯独F8 F9 捕捉不了。求大佬解答
protected override bool ProcessCmdKey(ref Message msg, Keys keyCode)
我测试了,没有你说的情况
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;
namespace Q759600
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_KeyUp(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.F8 || e.KeyCode == Keys.F9)
MessageBox.Show("hello workd");
}
}
}