Question

请教个QTableWidget表头设置问题

Answer 1

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setEditTriggers(QAbstractItemView1 在编程中.
QAbstractItemView，而QAbstractItemView方法setEditTriggers可以设置是否可以编辑.
QAbstractItemView:DoubleClicked 2 Editing starts when an item is double clicked:AnyKeyPressed 16 Editing starts when any key is pressed over an item::，因此只要是继承自QAbstractItemView的其它类控件都可以设置为可否编辑:SelectedClicked 4 Editing starts when clicking on an already selected item.
QAbstractItemView:，而且方法一致:CurrentChanged 1 Editing start whenever current item changes，如1所示:。
QAbstractItemView的编辑触发事件如下：

Constant
Value
Description

QAbstractItemView;

2 由QTableWidget引申，则使用如下代码即可.
QAbstractItemView:.
QAbstractItemView:EditKeyPressed 8 Editing starts when the platform edit key has been pressed over an item:.
QAbstractItemView，若是想设置QTableWidget为不可编辑:AllEditTriggers 31 Editing starts for all above actions:NoEditTriggers)：

因为QTableWidget继承自QAbstractItemView::NoEditTriggers 0 No editing possible