Labelarr1:array[1..20] of Tlabel;labelarr1[i]:=Tlabel.Create(self);
for i:=1 to 10 do begin with labelarr1[i] do begin autosize:=true; font.Color:=clblack; font.Name:='宋体'; font.Size:=10; left:=leftsize; top:=topsize+40; topsize:=topsize+20; caption:=adoquery1.fieldbyname('nam').AsString; end;
form1.InsertControl(labelarr1[i]); end;
上面的caption自己改,我的是一个数据库里的东西
procedure TForm1.FormCreate(Sender: TObject); type Labelarr1:array[1..20] of Tlabel; var i:integer; beginfor i:=1 to 10 dobegin with labelarr1[i] do begin autosize:=true; font.Color:=clblack; font.Name:='宋体'; font.Size:=10; left:=leftsize; top:=topsize+40; topsize:=topsize+20; caption:=inttostr(i); end;form1.InsertControl(labelarr1[i]); end;end;请问:labelarr1[i]:=Tlabel.Create(self);加在哪个位置?
for i:=1 to 10 do begin labelarr1[i]:=Tlabel.Create(self); with labelarr1[i] do begin tag = i; //加上以备不时之需 end;
按上面说的, 编译是出错:'[' expected but'[' found 请问又是什么回事呢?在labelarr1[i]:=Tlabel.Create(self); 当打完"tlabel."时没有出现弹出create方法或其他属性,方法..可否给出完整的程序呢,,小弟比较笨,,在此多谢先
procedure TForm1.Button1Click(Sender: TObject); var labelarr:array[1..5] of Tlabel; i,topsize:integer; begin topsize:=10; for i:=1 to 5 do begin labelarr[i]:=Tlabel.create(self); with labelarr[i] do begin autosize:=true; font.Color :=clblack; font.Name :='宋体'; font.Size :=10; left:=20; top:=topsize+40; topsize:=topsize+20; caption:=inttostr(i); end; form1.InsertControl(labelarr[i]); end; end;
for i:=1 to 10 do
begin
with labelarr1[i] do
begin
autosize:=true;
font.Color:=clblack;
font.Name:='宋体';
font.Size:=10;
left:=leftsize;
top:=topsize+40;
topsize:=topsize+20;
caption:=adoquery1.fieldbyname('nam').AsString;
end;
form1.InsertControl(labelarr1[i]);
end;
type Labelarr1:array[1..20] of Tlabel;
var i:integer;
beginfor i:=1 to 10 dobegin
with labelarr1[i] do
begin
autosize:=true;
font.Color:=clblack;
font.Name:='宋体';
font.Size:=10;
left:=leftsize;
top:=topsize+40;
topsize:=topsize+20;
caption:=inttostr(i);
end;form1.InsertControl(labelarr1[i]);
end;end;请问:labelarr1[i]:=Tlabel.Create(self);加在哪个位置?
begin
labelarr1[i]:=Tlabel.Create(self);
with labelarr1[i] do
begin
tag = i; //加上以备不时之需
end;
编译是出错:'[' expected but'[' found
请问又是什么回事呢?在labelarr1[i]:=Tlabel.Create(self);
当打完"tlabel."时没有出现弹出create方法或其他属性,方法..可否给出完整的程序呢,,小弟比较笨,,在此多谢先
var labelarr:array[1..5] of Tlabel;
i,topsize:integer;
begin
topsize:=10;
for i:=1 to 5 do
begin
labelarr[i]:=Tlabel.create(self);
with labelarr[i] do
begin
autosize:=true;
font.Color :=clblack;
font.Name :='宋体';
font.Size :=10;
left:=20;
top:=topsize+40;
topsize:=topsize+20;
caption:=inttostr(i);
end;
form1.InsertControl(labelarr[i]);
end;
end;