var I:integer; begin for I:=0 to self.ComponentCount -1 do begin if Self.Components[I] is TWinControl then showmessage(inttostr(TWinControl(Self.Components[I]).TabOrder)); end; end;
var I: integer; begin for I:=0 to Self.ComponentCount-1 do begin if (Components[i] is TWinControl) then (self.Components[i] as TWinControl).TabOrder := i; end; end;自己修改
I:integer;
begin
for I:=0 to self.ComponentCount -1 do
begin
if Self.Components[I] is TWinControl then
showmessage(inttostr(TWinControl(Self.Components[I]).TabOrder));
end;
end;
begin
for I:=0 to Self.ComponentCount-1 do
begin
if (Components[i] is TWinControl) then
(self.Components[i] as TWinControl).TabOrder := i;
end;
end;自己修改