1 main_ui.tableView_record->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents); 2 main_ui.tableView_record->setEditTriggers(QAbstractItemView::NoEditTriggers); 3 main_ui.tableView_record->setSelectionBehavior(QAbstractItemView::SelectRows);
原文:https://www.cnblogs.com/ybqjymy/p/13182741.html