事情的关键是要设置Form的KeyPreview属性,然后再在KeyDown事件中检查按键。
public class TEST : Form { public TEST() { InitializeComponent(); } private void TEST_Load(object sender, EventArgs e) { this.KeyPreview = true; } private void TEST_KeyDown(object sender, KeyEventArgs e) { if (e.KeyCode == Keys.F1 && e.Control) { MessageBox.Show("Hello!"); } } }
参考:http://www.cnblogs.com/Asa-Zhu/archive/2012/11/08/2761086.html