摘要: 1 import sys 2 from PyQt5 import QtWidgets,QtCore 3 from PyQt5.QtCore import Qt 4 from PyQt5.uic.properties import QtGui 5 6 key_list=['Qt.ControlModi 阅读全文
posted @ 2021-02-06 17:43 写BUG的猪 阅读(129) 评论(0) 推荐(0)
摘要: 1 import sys 2 import typing 3 4 from PyQt5 import QtWidgets, QtGui, QtCore 5 import random 6 7 class Mywindow(QtWidgets.QWidget): 8 def __init__(self 阅读全文
posted @ 2021-02-06 14:19 写BUG的猪 阅读(219) 评论(0) 推荐(0)
摘要: 1 信号与槽的设置中,槽函数不用写括号: btn.clicked.connect(cao()) def cao(): ******** 会报错:argument 1 has unexpected type 'NoneType' 应写成: btn.clicked.connect(cao) 2 重写类继 阅读全文
posted @ 2021-02-06 14:15 写BUG的猪 阅读(276) 评论(1) 推荐(0)