2013-02-18 36 views

回答

0

如果你有QScrollArea,首先你訪問這兩個卷軸,然後你通過改變上下文菜單的政策NoContextPolicy:

scrollArea->verticalScrollBar()->setContextMenuPolicy(Qt::NoContextMenu); 
scrollArea->horizontalScrollBar()->setContextMenuPolicy(Qt::NoContextMenu);