如何判断用户按下了Ctrl+S键？

[fencole]

如何判断用户按下了Ctrl+S键？就调用保存按牛事件

[foyuan]

web？windows？

[fencole]

WinForm

[fw629]

private void Form2_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e)
{
switch(keyData)
{
case((System.Windows.Forms.Keys)(262144+83)):
..................
}

}

[lovefootball]

KeyDown事件中

if (e.Control && e.KeyCode == Keys.S)
{
MessageBox.Show("Control + S");
}

[losedxyz]

e.Control && e.KeyCode == Keys.S