PyQt：获取哪个按钮调用了特定功能

PyQt：获取哪个按钮调用了特定功能

假设您的按钮分别命名为

self.button1

和

self.button2

，则可以使用部分绑定的函数来绑定事件处理程序：

from functools import partialself.button1.clicked.connect(partial(self.question, self.button1))self.button2.clicked.connect(partial(self.question, self.button2))

然后在您的

question

方法中采用另一个参数，即

def question(self, btn):     if btn == self.button1:         # Button 1 was clicked     elif btn == self.button2:         # Button 2 was clicked