//往另外1个ListView中添加当前选中的项目 function AddSelItems(listview1:TListView;ListView2:TListView):Boolean;var s: string; I: Integer;begin Result:=False; if listview1.Selected =nil then exit; for i := 0 to listview1.items.count - 1 do begin if lis
添加按钮 void QTableWidget::setCellWidget ( int row, int column, QWidget * widget ) widget可以是自己定义的按钮 class MyPushButton : public QPushButton { Q_OBJECT public: explicit MyPushButton(int i, int j, int flag); ~MyPushButton(); void mySetText();//i对应端口信息 } m