from PySide6.QtWidgets import *
class Window(QMainWindow):
def __init__(self):
super().__init__()
self.resize(60,60)
self.move(100,100)
self.qw = QWidget()
self.setCentralWidget(self.qw)
self.mylayout = QHBoxLayout()
self.qw.setLayout(self.mylayout)
self.btn1 = QRadioButton('button1')
self.btn1.toggled.connect(lambda :self.btnSlot(self.btn1))
self.btn1.setChecked(True)
self.mylayout.addWidget(self.btn1)
self.btn2 = QRadioButton('button2')
self.mylayout.addWidget(self.btn2)
self.btn2.toggled.connect(lambda :self.btnSlot(self.btn2))
self.btn3 = QRadioButton('button3')
self.btn3.toggled.connect(l
ambda :self.btnSlot(self.btn3))
self.mylayout.addWidget(self.btn3)
self.stb = QStatusBar()
self.setStatusBar(self.stb)
self.stb.showMessage('hhh')
self.setWindowTitle('wocao')
def btnSlot(self,btn):
if btn.text() == 'button1':
self.stb.showMessage('1')
elif btn.text() == 'button2':
self.stb.showMessage('2')
elif btn.text() == 'button3':
self.stb.showMessage('3')
if __name__ == "__main__":
app = QApplication()
win = Window()
win.show()
app.exec()
有stb这个变量啊,怎么还是报错,程序可以跑啊,这是咋了啊?