当我想滚动

时遇到了一个问题，我将代码从我所在的位置附加到框架并更改，以及我当前尝试滚动的方式：

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    driver.find_element(By.XPATH,'//*[@id ="nivel4_11_5_3_1_2"]').click() # Consultar factura y nota
WebDriverWait(driver,60).until(EC.frame_to_be_available_and_switch_to_it(('iframeApplication'))) #Cambiar a iframe consulta de facturas
for z in categories_1:
    WebDriverWait(driver,10).until(EC.element_to_be_clickable((By.XPATH,'/html/body/div[1]/table/tbody/tr/td/div/div/form/table/tbody/tr/td/table/tbody/tr/td/table[2]/tbody/tr[1]/td[3]/div/div[2]/input')))
    driver.find_element(By.XPATH,'/html/body/div[1]/table/tbody/tr/td/div/div/form/table/tbody/tr/td/table/tbody/tr/td/table[2]/tbody/tr[1]/td[3]/div/div[2]/input').send_keys(periodoactual[0]) #Rellenar fecha inicio
    driver.find_element(By.XPATH,'/html/body/div[1]/table/tbody/tr/td/div/div/form/table/tbody/tr/td/table/tbody/tr/td/table[2]/tbody/tr[2]/td[3]/div/div[2]/input').send_keys(periodoactual[1]) #Rellenar fecha final
    driver.find_element(By.XPATH,'/html/body/div[1]/table/tbody/tr/td/div/div/form/table/tbody/tr/td/table/tbody/tr/td/table[2]/tbody/tr[3]/td[3]/div/div[3]/input[1]').clear() #Limpiar campo de tipo de consulta
    driver.find_element(By.XPATH,'/html/body/div[1]/table/tbody/tr/td/div/div/form/table/tbody/tr/td/table/tbody/tr/td/table[2]/tbody/tr[3]/td[3]/div/div[3]/input[1]').send_keys('FE Recibidas') #Llenar con tipo de consultas
    driver.find_element(By.XPATH,'/html/body/div[1]/table/tbody/tr/td/div/div/form/table/tbody/tr/td/table/tbody/tr/td/table[3]/tbody/tr[1]/td[1]/span/span/span/span[3]').click() #Clickear en buscar comprobantes
    sleep(5)
    driver.switch_to.default_content()
    WebDriverWait(driver,20).until(EC.element_to_be_clickable((By.ID,'iframeApplication')))
    marco= driver.find_element(By.ID,'iframeApplication')
    driver.execute_script('arguments[0].scrollIntoView({block: "center"})', marco)
    print(len(driver.find_elements(By.LINK_TEXT,'Descargar Factura (XML)')))

我想强调开关工作正常，因为我可以检索信息并在框架内单击，我需要的是向下滚动
问题如下：为了让它加载iframe中的所有信息，我需要滚动，这样元素的打印计数返回64而不是25，这就是为什么我要向下滚动到iframe中