摘要：效果如下图： 1 """ 2 This example shows an icon 3 in the titlebar of the window. 4 5 """ 6 7 import sys 8 from PyQt5.QtWidgets import QApplication, QWidget 阅读全文

摘要：效果如下图： 1 """ 2 In this example, we create a simple 3 window in PyQt5. 4 """ 5 6 # provide the necessary imports. 7 # The basic widgets are located in 阅读全文