1.首先放置TApplicationEvents控件。
2.代码
procedure TF_Main.ApplicationEvents1Message(var Msg: tagMSG; var Handled: Boolean);
begin
case Msg.Message of
WM_USER + 128:
Begin
case Msg.wParam of
1: F_Main. Button129Click(F_Main.Button129);
2: XXXXX;
end;
end;
End;
3.发送消息调用
PostMessage(Application.Handle, WM_USER + 128, 1, 0);