Seb*_*btm 22 size qt header qtreeview
怎么做到这一点:

我已经尝试过这种方式:
view->header()->setResizeMode(INDEX_COLUMN_SKU, QHeaderView::Interactive);
view->header()->setResizeMode(INDEX_COLUMN_NAME, QHeaderView::Stretch);
view->header()->setResizeMode(INDEX_COLUMN_QUANTITY, QHeaderView::Interactive);
view->header()->setResizeMode(INDEX_COLUMN_PRICE, QHeaderView::Interactive);
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但不起作用.
syn*_*tel 42
你还记得to view->header()->setStretchLastSection(false)吗?
这里有些例子:

treeView->header()->setStretchLastSection(false);
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treeView->header()->setStretchLastSection(false);
treeView->header()->setResizeMode(1, QHeaderView::Stretch);
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从QT5开始:
treeView->header()->setStretchLastSection(false);
treeView->header()->setSectionResizeMode(1, QHeaderView::Stretch); //! qt5 api change
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