INPUTBOX中的确认,取消 |
尚未結案
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zhouying
一般會員 發表:7 回覆:4 積分:2 註冊:2004-12-07 發送簡訊給我 |
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cxg
中階會員 發表:116 回覆:192 積分:76 註冊:2004-02-12 發送簡訊給我 |
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deity
尊榮會員 發表:90 回覆:876 積分:678 註冊:2003-05-09 發送簡訊給我 |
引言: 我想请问,有什么办法可以使INPUTBOX,MESSAGEDLG中的OK,CANCEL按钮变成中文的“确认”“取消”呢?zhouying 您好: 好像不能直接进行修改,自己写一个inputbox,参考下列: unit Unit1; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls; type TForm1 = class(TForm) Button1: TButton; Button2: TButton; procedure Button1Click(Sender: TObject); procedure Button2Click(Sender: TObject); private { Private declarations } public { Public declarations } end; var Form1: TForm1; const SMsgDlgOK='确定'; SMsgDlgCancel='取消'; implementation {$R *.dfm} function GetAveCharSize(Canvas: TCanvas): TPoint; var I: Integer; Buffer: array[0..51] of Char; begin for I := 0 to 25 do Buffer[I] := Chr(I Ord('A')); for I := 0 to 25 do Buffer[I 26] := Chr(I Ord('a')); GetTextExtentPoint(Canvas.Handle, Buffer, 52, TSize(Result)); Result.X := Result.X div 52; end; function InputQuery(const ACaption, APrompt: string; var Value: string): Boolean; var Form: TForm; Prompt: TLabel; Edit: TEdit; DialogUnits: TPoint; ButtonTop, ButtonWidth, ButtonHeight: Integer; begin Result := False; Form := TForm.Create(Application); with Form do try Canvas.Font := Font; DialogUnits := GetAveCharSize(Canvas); BorderStyle := bsDialog; Caption := ACaption; ClientWidth := MulDiv(180, DialogUnits.X, 4); Position := poScreenCenter; Prompt := TLabel.Create(Form); with Prompt do begin Parent := Form; Caption := APrompt; Left := MulDiv(8, DialogUnits.X, 4); Top := MulDiv(8, DialogUnits.Y, 8); Constraints.MaxWidth := MulDiv(164, DialogUnits.X, 4); WordWrap := True; end; Edit := TEdit.Create(Form); with Edit do begin Parent := Form; Left := Prompt.Left; Top := Prompt.Top Prompt.Height 5; Width := MulDiv(164, DialogUnits.X, 4); MaxLength := 255; Text := Value; SelectAll; end; ButtonTop := Edit.Top Edit.Height 15; ButtonWidth := MulDiv(50, DialogUnits.X, 4); ButtonHeight := MulDiv(14, DialogUnits.Y, 8); with TButton.Create(Form) do begin Parent := Form; Caption := SMsgDlgOK; ModalResult := mrOk; Default := True; SetBounds(MulDiv(38, DialogUnits.X, 4), ButtonTop, ButtonWidth, ButtonHeight); end; with TButton.Create(Form) do begin Parent := Form; Caption := SMsgDlgCancel; ModalResult := mrCancel; Cancel := True; SetBounds(MulDiv(92, DialogUnits.X, 4), Edit.Top Edit.Height 15, ButtonWidth, ButtonHeight); Form.ClientHeight := Top Height 13; end; if ShowModal = mrOk then begin Value := Edit.Text; Result := True; end; finally Form.Free; end; end; function MyInputBox(const ACaption, APrompt, ADefault: string): string; begin Result := ADefault; InputQuery(ACaption, APrompt, Result); end; //系统的inputbox procedure TForm1.Button1Click(Sender: TObject); var InputString: string; begin InputString:= InputBox('Input Box', 'Prompt', 'Default string'); showmessage(InputString); end; //自己所写的inputbox procedure TForm1.Button2Click(Sender: TObject); var InputString: string; begin InputString:=MyInputBox('Input Box', 'Prompt', 'Default string'); showmessage(InputString); end; end.============================= 为什么经过多年以后,得失的过程如此冷漠 ============================= |
deity
尊榮會員 發表:90 回覆:876 積分:678 註冊:2003-05-09 發送簡訊給我 |
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deity
尊榮會員 發表:90 回覆:876 積分:678 註冊:2003-05-09 發送簡訊給我 |
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hagar
版主 發表:143 回覆:4056 積分:4445 註冊:2002-04-14 發送簡訊給我 |
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cxg
中階會員 發表:116 回覆:192 積分:76 註冊:2004-02-12 發送簡訊給我 |
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