QMessageBox 內建訊息視窗 === ### 彈出視窗類型 #### QMessageBox.information ![](https://i.imgur.com/0FvKH26.png) #### QMessageBox.question ![](https://i.imgur.com/6nll2bU.png) #### QMessageBox.warning ![](https://i.imgur.com/59T4VHK.png) #### QMessageBox.critical ![](https://i.imgur.com/uODqMFE.png) ![](https://i.imgur.com/xJbwC2R.png) #### QMessageBox.about ![](https://i.imgur.com/EfPeKVY.png) #### QMessageBox.aboutQt ![](https://i.imgur.com/Jw4V0Wa.png) ## Ref. [https://zhuanlan.zhihu.com/p/29795495](https://zhuanlan.zhihu.com/p/29795495) [https://www.tutorialspoint.com/pyqt5/pyqt5\_qmessagebox.htm](https://www.tutorialspoint.com/pyqt5/pyqt5\_qmessagebox.htm) ###### tags: `PyQt5`