unit Unit1;interfaceuses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, OleCtrls, SHDocVw, StdCtrls;type
TForm1 = class(TForm)
Button1: TButton;
WebBrowser1: TWebBrowser;
Edit1: TEdit;
Edit2: TEdit;
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
procedure ProcessMsg(var Msg: TMsg; var Handled: Boolean);
public
{ Public declarations }
end;var
Form1: TForm1;implementation{$R *.dfm}
procedure TForm1.ProcessMsg(var Msg: TMsg; var Handled: Boolean);
begin
with Msg do
begin
if message=WM_KEYDOWN then
begin
Edit2.Clear;
Edit2.Text:=IntToStr(Msg.wParam);
end;
end;end;
procedure TForm1.FormCreate(Sender: TObject);
begin
Application.OnMessage := ProcessMsg;
end;end.按任意键 显示他的asii码
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, OleCtrls, SHDocVw, StdCtrls;type
TForm1 = class(TForm)
Button1: TButton;
WebBrowser1: TWebBrowser;
Edit1: TEdit;
Edit2: TEdit;
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
procedure ProcessMsg(var Msg: TMsg; var Handled: Boolean);
public
{ Public declarations }
end;var
Form1: TForm1;implementation{$R *.dfm}
procedure TForm1.ProcessMsg(var Msg: TMsg; var Handled: Boolean);
begin
with Msg do
begin
if message=WM_KEYDOWN then
begin
Edit2.Clear;
Edit2.Text:=IntToStr(Msg.wParam);
end;
end;end;
procedure TForm1.FormCreate(Sender: TObject);
begin
Application.OnMessage := ProcessMsg;
end;end.按任意键 显示他的asii码
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