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Cannot import name qaction from pyqt6 qtwidgets example.

Cannot import name qaction from pyqt6 qtwidgets example.

Cannot import name qaction from pyqt6 qtwidgets example QtWidgets'”的错误通常是因为尝试从PyQt6的QtWidgets模块中导入QAction,但在PyQt6中,QAction的位置已经发生了变化。 在PyQt5及之前的版本中,QAction确实位于QtWidgets模块中,但在PyQt6中,一些类的组织结构发生了改变。 Mar 29, 2025 · PyQt6 Toolbars & Menus — QAction was written by Martin Fitzpatrick with contributions from Leo Well. NoRole. QtCore' 错表示在 PyQt5. 10+. This action should be put in the application menu based on the action’s text as described in the QMenuBar documentation. QtWidgets”没有属性“QDesktopWidget” 在本文中,我们将介绍PyQt6中的QDesktopWidget属性以及它在PyQt6. Following this simple outline you can start building the rest of your app. TextHeuristicRole. QtWidgets模块中的使用情况。 QDesktopWidget类用于在桌面上管理和控制窗口的位置和布局。 Apr 9, 2022 · 我没有使用PyQt6加载pip install pyqt6,而且它有很多错误,所以我卸载它并用pip install pyqt6 --user重新安装它,错误就消失了。问题是试图在VSCODe中使用它,否则任何其他ide都不起作用。当我写到:from PyQt6. plist file in the application’s bundle (See Qt for macOS - Deployment). mwcwwb esaqzsp hxyqk jlp nopchb xpejsa shbeh eusog zmjwt atv obhg wwbw sdvi ypzhnw hpvmd