气轻PyQt6 51 列表(QListWidget)

  from PyQt6.QtWidgets import * import sys   class PyQt651(QMainWindow):    def __init__(self):        super().__init__()        self.initUI()    def initUI(self):        self.setWindowTitle('气轻PyQt6')               # 设置窗口标题        self.resize(520, 300)  ...【查看原文】