procedure TForm1.ListView1CustomDrawItem(Sender: TCustomListView; Item: TListItem; State: TCustomDrawState; var DefaultDraw: Boolean); begin if Item.Data <>nil then (sender as Tlistview).Canvas.Font.Color :=rgb(0,80,0) else if .... then (sender as Tlistview).Canvas.Font.Color :=rgb(90,0,0);end;
楼上的没有试成功。望指正。 1、引用:commctrl单元: 2、然后在listview selectitem事件添加代码 procedure TForm1.ListView1SelectItem(Sender: TObject; Item: TListItem; Selected: Boolean); begin if Item<>nil then SendMessage(Listview1.Handle, LVM_SETTEXTCOLOR, 0, clred); end;
laihecongxi(兴哥) 可以解释以下SendMessage()中的意义和中间两个参数吗?
这个很简单,写TListView的OnAdvancedCustomDrawItem事件就可以了:procedure TForm1.ListView1AdvancedCustomDrawItem(Sender: TCustomListView; Item: TListItem; State: TCustomDrawState; Stage: TCustomDrawStage; var DefaultDraw: Boolean); begin if Item.Caption<>'322' then Sender.Canvas.Font.Color:=clRed; end;
Item: TListItem; State: TCustomDrawState; var DefaultDraw: Boolean);
begin
if Item.Data <>nil then
(sender as Tlistview).Canvas.Font.Color :=rgb(0,80,0)
else if .... then
(sender as Tlistview).Canvas.Font.Color :=rgb(90,0,0);end;
1、引用:commctrl单元:
2、然后在listview selectitem事件添加代码
procedure TForm1.ListView1SelectItem(Sender: TObject; Item: TListItem;
Selected: Boolean);
begin
if Item<>nil then
SendMessage(Listview1.Handle, LVM_SETTEXTCOLOR, 0, clred);
end;
Item: TListItem; State: TCustomDrawState; Stage: TCustomDrawStage;
var DefaultDraw: Boolean);
begin
if Item.Caption<>'322' then
Sender.Canvas.Font.Color:=clRed;
end;
okwang1979(小笨) :
sendmessage()函数
你在www.google.com查一查比我要讲解的清楚多了。呵呵,找不到的话你再通知我
我这里有些文章,给你发过去。