我在使用Sendkeys时遇到了一个奇怪的问题。我的应用程序基本上应该做的是,当我按下ALT+ J时,它将模拟在任何窗口中进行CTRL+C操作以复制一些高亮文本,但是CTRL+C模拟不起作用。
[DllImport("user32.dll", SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
static extern bool RegisterHotKey(IntPtr hWnd, int id, uint fsModifiers, uint vk);
private void Form1_Load(object sender, EventArgs e)
{
RegisterHotKey(this.Handle,
this.GetType().GetHashCode(), 1, (int)'J'); // Here it's waiting for the ALT+J
}
protected override void WndProc(ref Message m) // Function to c
{
if (m.Msg == 0x0312) // If ALT+J pressed
{
Copier(); // .. Simulate CTRL+C (but doesn't work)
}
base.WndProc(ref m);
}
public void Copier() // Function to simulate the CTRL+C
{
Debug.WriteLine("Ok ");
InputSimulator.SimulateModifiedKeyStroke(VirtualKeyCode.CONTROL, VirtualKeyCode.VK_C); // First way
SendKeys.Send("^(c)"); // Second way
}
SendKeys.Send("^{INS}");
也失败了。 - Jeremy Thompson