DBGrid 单击弹出PickList
type myGrid = class(TCustomGrid) end; type myInplaceEditList = class(TInplaceEditList) end; procedure TDemoForm.gdDemoGridCellClick(Column: TColumn); begin Column.Field.FocusControl; Column.DropDownRows := 20; myInplaceEditList(myGrid(grdColorSize).InplaceEditor).DropDown; end;
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