Webソースにデータが存在し、selenumを使用してデータを解析できない解決方法.

def scroll_to_bottom(driver):                       #        
    js = "return action=document.body.scrollHeight"	#          
    #              0
    height = 0
    #        
    new_height = driver.execute_script(js)

    while height < new_height:	#           ，      
        #            
        for i in range(height, new_height, 200):
            driver.execute_script('window.scrollTo(0, {})'.format(i))
            time.sleep(0.5)
        height = new_height				#      ，       。
        # time.sleep(random.random())
        new_height = driver.execute_script(js)	#         

def index_page(page):
    '''      :param page:   '''
    try:
        print('     ', page, ' ')
        url = 'https://search.suning.com/%s/'%(quote(KEYWORD))
        url = 'https://search.suning.com/%s/&iy=0&isNoResult=0&cp=%d'%(quote(KEYWORD), page)
        browser.get(url)	#     
        #    ：      ，    
        # wait.until(EC.text_to_be_present_in_element((By.CSS_SELECTOR, '#mainsrp-pager li.item.active > span'), str(page)))
        wait.until(EC.presence_of_element_located((By.CSS_SELECTOR, '#nextPage')))	#   ，          
        scroll_to_bottom(browser)           #        ，         
        time.sleep(3)
        get_products(page)                  #               
    except TimeoutException:
        index_page(page)