infoBox = QtGui.QMessageBox() ##Message Box that doesn't run infoBox.setIcon(QtGui.QMessageBox.Information) infoBox.setText("保存完成!") infoBox.setWindowTitle("Information") infoBox.setStandardButtons(QtGui.QMessageBox.Ok ) infoBox.button(QtGui.QMessageBox.Ok).animateClick(3*1000) #3秒自动关闭 infoBox.exec_()