@abstractmethod
    def page_error(self, request, error):
        return {}
Sets the downDisabled face of the button.
dataset/ETHPy150Open scrapinghub/frontera/frontera/core/components.py/BaseCrawlingStrategy.page_error--crossover with--dataset/ETHPy150Open anandology/pyjamas/library/pyjamas/ui/CustomButton.py/CustomButton.setDownDisabledFace