qpushbutton相关
2026/8/6 20:07:20
import sys
from PyQt5.QtWidgets import QApplication, QWidget, QPushButtonif __name__ "__main__":# 创建应用对象app QApplication(sys.argv)# 创建主窗口window QWidget()window.setWindowTitle("QPushButton 示例")window.resize(400, 300)# 创建…