您可以尝试以下move_up和move_down函数：

driver.maximize_window()
driver.get('https://www.woolworths.com.au/Shop/Browse/back-to-school/free-school-labels')
driver.implicitly_wait(15)
centerPanel = driver.find_element_by_css_selector("#center-panel > div[class*='hideScroll-wrapper']")
jsScript = """
        function move_up(element) {
            element.scrollTop = element.scrollTop - 1000;
        }

        function move_down(element) {
            element.scrollTop = element.scrollTop + 1000;
        }

        move_down(arguments[0]);
        move_down(arguments[0]);
        """
driver.execute_script(jsScript, centerPanel)

time.sleep(3)

jsScript = """
        function move_up(element) {
            element.scrollTop = element.scrollTop - 1000;
        }

        function move_down(element) {
            console.log('Position before: ' + element.scrollTop);
            element.scrollTop = element.scrollTop + 1000;
            console.log('Position after: ' + element.scrollTop);
        }

        move_up(arguments[0]);
        """
driver.execute_script(jsScript, centerPanel)