BeautifulSoup找不到所有范围

Question

我正在尝试解析内所有跨度的文本，但是当我调用'soup_dc.find_all（'div'，{'class'：'box-row-event'}）''时，它只能找到我3 div，而不是全部（应该是7 div）

 from selenium import webdriver
 from bs4 import BeautifulSoup
 import time

 #Apri la pagina
 driver = webdriver.Firefox(executable_path='/Applications/Python 3.7/geckodriver')
 driver.get('https://www.eurobet.it/it/scommesse/?splash=false#!/calcio/se-superettan/')
 time.sleep(3)

 # Doppia chance
 dc_button = driver.find_element_by_link_text('doppia chance')
 dc_button.click()
 time.sleep(15)

 # Page source
 source_dc = driver.page_source
 soup_dc = BeautifulSoup(source_dc, 'lxml')

 event_container = soup_dc.find_all('div', {'class': 'box-row-event'})
 print(len(event_container)) #it shows only 3 and not 7

 for event in event_container:
     for div in event.find_all('div', {'class': 'ctn box-wrap'}):
         for dc in div.find_all('span'):
             print(dc.text)