unit4.~pas

软件课程设计

unit Unit4;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, ComCtrls;

type
  TForm4 = class(TForm)
    Label1: TLabel;
    Edit1: TEdit;
    Label2: TLabel;
    Edit2: TEdit;
    Label3: TLabel;
    Edit3: TEdit;
    Label4: TLabel;
    Edit4: TEdit;
    Label5: TLabel;
    Edit5: TEdit;
    Label6: TLabel;
    Edit6: TEdit;
    Edit7: TEdit;
    Label7: TLabel;
    Label8: TLabel;
    Edit8: TEdit;
    CheckBox1: TCheckBox;
    Button1: TButton;
    Button2: TButton;
    CheckBox2: TCheckBox;
    StatusBar1: TStatusBar;
    Label9: TLabel;
    Edit9: TEdit;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form4: TForm4;

implementation

{$R *.dfm}

procedure TForm4.Button1Click(Sender: TObject);
begin
edit1.Enabled:=true;
edit2.Enabled:=true;
edit3.Enabled:=true;
edit4.Enabled:=true;
edit5.Enabled:=true;
edit6.Enabled:=true;
edit7.Enabled:=true;
edit8.Enabled:=true;
edit9.Enabled:=true;
checkbox1.Enabled:=true;
checkbox2.Enabled:=true;

end;

procedure TForm4.Button2Click(Sender: TObject);
begin
edit1.Enabled:=false;
edit2.Enabled:=false;
edit3.Enabled:=false;
edit4.Enabled:=false;
edit5.Enabled:=false;
edit6.Enabled:=false;
edit7.Enabled:=false;
edit8.Enabled:=false;
edit9.Enabled:=false;
checkbox1.Enabled:=false;
checkbox2.Enabled:=false;
end;

end.