Question

delphi 关闭窗体

一个窗体！几个控件（随便的），无论单击哪个控件或窗体都退出工程！
不要在一个个控件的单击事件里写CLOSE；
有没有更加方便的方法？？

Answer 1

貌似
只要写wm_click事件.
或者遍历控件 把 OnClick事件 赋值.
楼上很牛逼.就是这样的.

Answer 2

最好适用模态对话框，关闭的时候只要关闭主窗体的就ok

Answer 3

unit Unit1;

interface

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

type
TForm1 = class(TForm)
Button1: TButton;
Button2: TButton;
CheckBox1: TCheckBox;
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
procedure oncloseclick(sender:TObject);
end;

var
Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.FormCreate(Sender: TObject);
var
vMethod: TMethod;
vEvent: TNotifyEvent;
i:integer;
begin
vEvent := oncloseclick;
vMethod.Code := @vEvent; //************ Code 1
vMethod.Data := Self;
for i:=0 to ControlCount-1 do
begin
if IsPublishedProp(Controls[i], 'onclick') then
SetMethodProp(Controls[i],'onclick',vMethod);
end;
end;

procedure TForm1.oncloseclick(sender: TObject);
begin
Application.Terminate;
end;

end.

Answer 4

Application.Terminate;