from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.action_chains import ActionChains
from selenium.webdriver.common.keys import Keys

chrome_options = webdriver.ChromeOptions()
# 使用headless无界面浏览器模式
chrome_options.add_argument('--headless') #增加无界面选项
chrome_options.add_argument('--disable-gpu') #如果不加这个选项，有时定位会出现问题

# 启动浏览器，获取网页源代码
browser = webdriver.Chrome(chrome_options=chrome_options)
mainUrl = "https://www.mizuhobank.co.jp/retail/takarakuji/loto/backnumber/index.html"
browser.get(mainUrl)
print(f"browser text = {browser.page_source}")
browser.quit()