procedure TForm1.Button1Click(Sender: TObject);
var i: Integer;
begin
for i := 0 to Form1.ComponentCount-1 do
begin
if (Form1.Components[i] is TMenu) then
(Form1.Components[i] as TMenu); // 这就是指针
end;
end;
procedure TForm1.Button1Click(Sender: TObject);
var I: Integer;
begin
for I := 0 to Form1.ComponentCount-1 do
begin
if Form1.Components[0].ClassName := 'TMainMenu' then //或者'TMenuItem'
//(Form1.Components[0] as TMainMenu);这就是指针
end;
end;
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MaximStr := '宠辱不惊,看庭前花开花落,去留无意;
毁誉由人,望天上云卷云舒,聚散任风。';
if Not Assigned(I) then
I := TI.Create(Nil);
I.Maxim := MaximStr;
I.Explain := '假如上述代码中出现“OA”、“3D”等字样,改为“=”或者去掉';
I.Desire := '加不加分随你';
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