ListView
添加项目
procedure TForm1.Button1Click(Sender:
TObject);
begin
with listview1.Items do
begin
Add.Caption:='1111111';
Add.Caption:='2111111';
Add.Caption:='3111111';
end;
end;
//添加 项目
procedure TForm1.Button3Click(Sender:
TObject);
begin
with ListView2.Items.Add do
begin
Caption:='0';
SubItems.add('FileName1');
SubItems.add('FileName2');
end;
end;
//添加listbox里面的项目
procedure TForm1.Button1Click(Sender: TObject);
var
i:Integer;
begin
for i := 0 to ListBox1.Items.Count-1 do
begin
listview1.Items.add.Caption:=ListBox1.Items[i];
end;
end;
添加头
procedure TForm1.Button1Click(Sender:
TObject);
begin
with ListView1 do
begin
Columns.Add.Caption:='ID';
Columns.Add.Caption:='FileName';
Columns.Add.Caption:='Count';
Columns[0].Width:=50;
Columns[1].Width:=100;
Columns[2].Width:=200;
end;
end;
//判断是否选中
procedure TForm1.ListView1ContextPopup(Sender: TObject; MousePos:
TPoint;
var Handled: Boolean);
begin
if ListView1.Selected = nil then
begin
a1.Enabled:=False;
end
else
a1.Enabled:=True;
end;
