unit1.~pas

delphi常用控件使用

unit Unit1;

interface

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

type
  TForm1 = class(TForm)
    TabSheet1: TTabSheet;
    TabSheet2: TTabSheet;
    TabSheet3: TTabSheet;
    RadioGroup1: TRadioGroup;
    RadioButton1: TRadioButton;
    RadioButton2: TRadioButton;
    RadioButton3: TRadioButton;
    RadioButton4: TRadioButton;
    RadioButton5: TRadioButton;
    RadioGroup2: TRadioGroup;
    TabSheet4: TTabSheet;
    Button1: TButton;
    Button2: TButton;
    RadioButton6: TRadioButton;
    RadioButton7: TRadioButton;
    RadioButton8: TRadioButton;
    RadioButton9: TRadioButton;
    RadioButton10: TRadioButton;
    RadioGroup3: TRadioGroup;
    RadioGroup4: TRadioGroup;
    RadioButton11: TRadioButton;
    RadioButton12: TRadioButton;
    RadioButton13: TRadioButton;
    RadioButton14: TRadioButton;
    RadioButton15: TRadioButton;
    RadioButton16: TRadioButton;
    RadioButton17: TRadioButton;
    RadioButton18: TRadioButton;
    RadioButton19: TRadioButton;
    RadioButton20: TRadioButton;
    Button3: TButton;
    Button4: TButton;
    Memo1: TMemo;
    Button5: TButton;
    Button6: TButton;
    Button7: TButton;
    Button8: TButton;
    ComboBox1: TComboBox;
    ComboBox2: TComboBox;
    ComboBox3: TComboBox;
    ComboBox4: TComboBox;
    ComboBox5: TComboBox;
    ComboBox6: TComboBox;
    ComboBox7: TComboBox;
    ComboBox8: TComboBox;
    procedure Button2Click(Sender: TObject);
    procedure RadioGroup1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button2Click(Sender: TObject);
begin
memo1.Clear;
end;

procedure TForm1.RadioGroup1Click(Sender: TObject);
begin
memo1.Clear;
memo1.Lines.Add(RadioGroup1.Items[RadioGroup1.ItemIndex]);
end;

end.