unit UCommon;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, ExtCtrls, Buttons, ToolWin, ComCtrls, ImgList,
ActnList, Menus, jpeg;
type
TForm_Common = class(TForm)
Edit1: TEdit;
Label1: TLabel;
Label2: TLabel;
Edit2: TEdit;
ComboBox1: TComboBox;
Label3: TLabel;
Label4: TLabel;
ListBox1: TListBox;
Memo1: TMemo;
Label5: TLabel;
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form_Common: TForm_Common;
implementation
{$R *.dfm}
procedure TForm_Common.FormCreate(Sender: TObject);
begin
//编辑框中的文本
Edit1.Text :='0';
Edit2.Text :='0';
//设置组合框的风格为下拉列表,不允许用户编辑文本
Combobox1.Style := csDropDownList;
//设置组合框的初始项
Combobox1.ItemIndex :=0;
//设置列表框的初始选项
ListBox1.ItemIndex :=0;
//设置多行编辑组件的滚动条
Memo1.ScrollBars :=ssVertical ;
Memo1.Text :='';
end;
end.