小编Sim*_*mon的帖子

我正在尝试使用 pyqt5 创建一个具有垂直布局的滚动区域，并且我放入了一些标签。我知道即使它是垂直布局，如果文本不适合，它也应该水平滚动。但无论我尝试什么，它都不让我滚动。

这是我正在使用的代码：

class window(QMainWindow):
    def __init__(self):
        super(window, self).__init__()
        self.setGeometry(300, 300, 803, 520)
        self.init_ui()

    def init_ui(self):
        self.teacher_box = QScrollArea(self)
        self.teacher_box.setGeometry(360, 10, 420, 181)
        self.teacher_box.setWidgetResizable(True)
        self.teacher_box.setObjectName("teacher_box")
        self.teacher_box_widget = QWidget()
        self.teacher_box_widget.setGeometry(QtCore.QRect(0, 0, 420, 181))
        self.teacher_box_widget.setObjectName("teacher_box_widget")
        self.verticalLayout = QVBoxLayout(self.teacher_box_widget)
        self.verticalLayout.setObjectName("verticalLayout")
        self.teacher_box.setWidget(self.teacher_box_widget) 
        self.teacher_label = QtWidgets.QLabel(self.teacher_box_widget)
        self.teacher_label.setText("This is a new text label that i created using pyqt5's qscrollarea and now the label is going to get outside the boundaries")
        self.teacher_label.adjustSize()
        self.teacher_label.move(10, 10)


if __name__ == "__main__":
    app = QApplication(sys.argv)
    win = window()
    win.show()
    sys.exit(app.exec_()) …