【delphi开源代码栏目提醒】:网学会员为广大网友收集整理了,MRKHXXGL_CX.pas,希望对大家有所帮助!
unit MRKHXXGL_CX;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls, ExtCtrls;
type
TKHXXGL_CX = class(TForm)
Edit1: TEdit;
Edit2: TEdit;
Edit3: TEdit;
Button1: TButton;
CheckBox1: TCheckBox;
CheckBox2: TCheckBox;
CheckBox3: TCheckBox;
Label1: TLabel;
Label2: TLabel;
Label3: TLabel;
Button2: TButton;
Bevel1: TBevel;
procedure FormShow(Sender: TObject);
procedure CheckBox1MouseUp(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
procedure Button1Click(Sender: TObject);
procedure CheckBox2MouseUp(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
procedure CheckBox3MouseUp(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
procedure Edit1KeyPress(Sender: TObject; var Key: Char);
procedure Edit2KeyPress(Sender: TObject; var Key: Char);
procedure Edit3KeyPress(Sender: TObject; var Key: Char);
private
{ Private declarations }
public
{ Public declarations }
end;
var
KHXXGL_CX: TKHXXGL_CX;
implementation
uses mrkhxxgl;
{$R *.DFM}
procedure TKHXXGL_CX.FormShow(Sender: TObject);
begin
CheckBox1.Checked:=False;
CheckBox2.Checked:=False;
CheckBox3.Checked:=False;
Edit1.Enabled:=False;
Edit2.Enabled:=False;
Edit3.Enabled:=False;
Edit1.Text:='';
Edit2.Text:='';
Edit3.Text:='';
end;
procedure TKHXXGL_CX.CheckBox1MouseUp(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
begin
if CheckBox1.Checked=true then begin
CheckBox2.Checked:=False;
CheckBox3.Checked:=False;
Edit1.Enabled:=true;
Edit1.Text:='';
Edit1.setfocus;
Edit2.Enabled:=False;
Edit3.Enabled:=False;end
else begin
Edit1.Enabled:=False;
end;
end;
procedure TKHXXGL_CX.Button1Click(Sender: TObject);
begin
close;
if CheckBox1.Checked=true then begin
KHXXGL.Table1.Filtered:=TRue;
KHXXGL.Table1.Filter:=Format('khbh'+'='+'''%S''',[Edit1.Text]);
end;
if CheckBox2.Checked=true then begin
KHXXGL.Table1.Filtered:=True;
KHXXGL.Table1.Filter:=Format('khqc'+'='+'''%S''',[Edit2.Text]);
end;
if CheckBox3.Checked=true then begin
KHXXGL.Table1.Filtered:=True;
KHXXGL.Table1.Filter:=Format('yhzh'+'='+'''%S''',[Edit3.Text]);
end;
end;
procedure TKHXXGL_CX.CheckBox2MouseUp(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
begin
if CheckBox2.Checked=true then begin
CheckBox1.Checked:=FAlse;
CheckBox3.Checked:=False;
Edit1.Enabled:=False;
Edit2.Enabled:=true;
Edit2.Text:='';
Edit2.Setfocus;
Edit3.Enabled:=False;end
else begin
Edit2.Enabled:=False;
end;
end;
procedure TKHXXGL_CX.CheckBox3MouseUp(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
begin
if CheckBox3.Checked=true then begin
CheckBox1.Checked:=False;
CheckBox2.Checked:=False;
Edit1.Enabled:=False;
Edit2.Enabled:=False;
Edit3.Enabled:=True;
Edit3.Text:='';
Edit3.Setfocus;end
else begin
Edit3.Enabled:=False;
end;
end;
procedure TKHXXGL_CX.Edit1KeyPress(Sender: TObject; var Key: Char);
begin
if key=#13 then button1.setfocus;
end;
procedure TKHXXGL_CX.Edit2KeyPress(Sender: TObject; var Key: Char);
begin
if key=#13 then button1.setfocus;
end;
procedure TKHXXGL_CX.Edit3KeyPress(Sender: TObject; var Key: Char);
begin
if key=#13 then button1.setfocus;
end;
end.
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