procedure TMainForm.TreeView_ItemGetImageIndex(Sender: TObject;
Node: TTreeNode);
begin
if Node.HasChildren then
begin
if Node.Expanded then
Node.ImageIndex := 1
else
Node.ImageIndex := 0;
end else
begin
Node.ImageIndex := 2;
end;
Node.StateIndex := Node.ImageIndex;
end;procedure TMainForm.TreeView_ItemGetSelectedIndex(Sender: TObject;
Node: TTreeNode);
begin
Node.SelectedIndex := Node.ImageIndex ;
end;我在运行的时候图象重叠,不知道在哪里可以修改???
Node: TTreeNode);
begin
if Node.HasChildren then
begin
if Node.Expanded then
Node.ImageIndex := 1
else
Node.ImageIndex := 0;
end else
begin
Node.ImageIndex := 2;
end;
Node.StateIndex := Node.ImageIndex;
end;procedure TMainForm.TreeView_ItemGetSelectedIndex(Sender: TObject;
Node: TTreeNode);
begin
Node.SelectedIndex := Node.ImageIndex ;
end;我在运行的时候图象重叠,不知道在哪里可以修改???
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