K
kthy
Unregistered / Unconfirmed
GUEST, unregistred user!
用了七八年Delphi,如今发现越来越不会用了。最近发现一个怪问题,
抓破头皮没解决,请大家探讨:
下列一个简单的字处理程序,当“查找”对话框打开,并且输入
焦点在该对话框的“查找内容”编辑框,按下Ctrl+V,粘贴的内容却
跑到编辑的文本中了。怪!
顺便提一下,我用的是Delphi5企业版,Build 5.62。
============================================================
program Project1;
uses
Forms,
Unit1 in 'Unit1.pas' {Form1};
{$R *.RES}
begin
Application.Initialize;
Application.CreateForm(TForm1, Form1);
Application.Run;
end.
============================================================
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls, Menus;
type
TForm1 = class(TForm)
MainMenu1: TMainMenu;
N1: TMenuItem;
N2: TMenuItem;
N3: TMenuItem;
N4: TMenuItem;
N5: TMenuItem;
Memo1: TMemo;
FindDialog1: TFindDialog;
procedure N1Click(Sender: TObject);
procedure N3Click(Sender: TObject);
procedure N5Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.DFM}
procedure TForm1.N1Click(Sender: TObject);
begin
Memo1.CopyToClipboard;
end;
procedure TForm1.N3Click(Sender: TObject);
begin
Memo1.PasteFromClipboard;
end;
procedure TForm1.N5Click(Sender: TObject);
begin
FindDialog1.Execute;
end;
end.
============================================================
object Form1: TForm1
Left = 192
Top = 185
Width = 544
Height = 375
Caption = 'Form1'
Color = clBtnFace
Font.Charset = GB2312_CHARSET
Font.Color = clWindowText
Font.Height = -12
Font.Name = '宋体'
Font.Style = []
Menu = MainMenu1
OldCreateOrder = False
PixelsPerInch = 96
TextHeight = 12
object Memo1: TMemo
Left = 0
Top = 0
Width = 536
Height = 329
Align = alClient
TabOrder = 0
end
object MainMenu1: TMainMenu
Left = 128
Top = 96
object N2: TMenuItem
Caption = '编辑(&E)'
object N1: TMenuItem
Caption = '复制(&C)'
ShortCut = 16451
OnClick = N1Click
end
object N3: TMenuItem
Caption = '粘贴(&P)'
ShortCut = 16470
OnClick = N3Click
end
object N4: TMenuItem
Caption = '-'
end
object N5: TMenuItem
Caption = '查找(&F)'
ShortCut = 16454
OnClick = N5Click
end
end
end
object FindDialog1: TFindDialog
Left = 160
Top = 96
end
end
============================================================
抓破头皮没解决,请大家探讨:
下列一个简单的字处理程序,当“查找”对话框打开,并且输入
焦点在该对话框的“查找内容”编辑框,按下Ctrl+V,粘贴的内容却
跑到编辑的文本中了。怪!
顺便提一下,我用的是Delphi5企业版,Build 5.62。
============================================================
program Project1;
uses
Forms,
Unit1 in 'Unit1.pas' {Form1};
{$R *.RES}
begin
Application.Initialize;
Application.CreateForm(TForm1, Form1);
Application.Run;
end.
============================================================
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls, Menus;
type
TForm1 = class(TForm)
MainMenu1: TMainMenu;
N1: TMenuItem;
N2: TMenuItem;
N3: TMenuItem;
N4: TMenuItem;
N5: TMenuItem;
Memo1: TMemo;
FindDialog1: TFindDialog;
procedure N1Click(Sender: TObject);
procedure N3Click(Sender: TObject);
procedure N5Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.DFM}
procedure TForm1.N1Click(Sender: TObject);
begin
Memo1.CopyToClipboard;
end;
procedure TForm1.N3Click(Sender: TObject);
begin
Memo1.PasteFromClipboard;
end;
procedure TForm1.N5Click(Sender: TObject);
begin
FindDialog1.Execute;
end;
end.
============================================================
object Form1: TForm1
Left = 192
Top = 185
Width = 544
Height = 375
Caption = 'Form1'
Color = clBtnFace
Font.Charset = GB2312_CHARSET
Font.Color = clWindowText
Font.Height = -12
Font.Name = '宋体'
Font.Style = []
Menu = MainMenu1
OldCreateOrder = False
PixelsPerInch = 96
TextHeight = 12
object Memo1: TMemo
Left = 0
Top = 0
Width = 536
Height = 329
Align = alClient
TabOrder = 0
end
object MainMenu1: TMainMenu
Left = 128
Top = 96
object N2: TMenuItem
Caption = '编辑(&E)'
object N1: TMenuItem
Caption = '复制(&C)'
ShortCut = 16451
OnClick = N1Click
end
object N3: TMenuItem
Caption = '粘贴(&P)'
ShortCut = 16470
OnClick = N3Click
end
object N4: TMenuItem
Caption = '-'
end
object N5: TMenuItem
Caption = '查找(&F)'
ShortCut = 16454
OnClick = N5Click
end
end
end
object FindDialog1: TFindDialog
Left = 160
Top = 96
end
end
============================================================