from selenium import webdriver  
import time
from selenium.webdriver.common.keys import Keys  
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait

driver = webdriver.Chrome('ChromeDriver')
driver.get("https://devbusiness.tunai.io/login")
time.sleep(2)
driver.maximize_window()

#log in credentials
username = driver.find_element(By.NAME, "loginUsername");
username.send_keys("kevin@tunai");

password = driver.find_element(By.NAME, "loginPassword");
password.send_keys("123456");

login = driver.find_element(By.XPATH,"//*[@id='app']/div/div/div/div/div/div[2]/form/div[4]/button");
login.submit();
time.sleep(3)

driver.get("https://devbusiness.tunai.io/dashboard/salon_report_voucher")
time.sleep(3)

driver.find_element(By.XPATH, '//*[@id="packageTable"]/tbody[1]/tr/td[1]').click()
time.sleep(2)

driver.find_element(By.XPATH,'//*[@id="packageTable"]/tbody[1]/tr').click()
time.sleep(2)

#trigger the element before click
voucher = driver.find_element(By.XPATH, "//*[@id='packageTable']/tbody[2]/tr[1]")
driver.execute_script("arguments[0].click();", voucher)
time.sleep(2)
driver.find_element(By.XPATH, '//*[@id="packageTable"]/tbody[2]/tr[1]')
time.sleep(2)

#trigger the detail button
detail = driver.find_element(By.XPATH, "//*[@id='checkAll']")
driver.execute_script("arguments[0].click();", detail)
time.sleep(5)
driver.find_element(By.XPATH, "//*[@id='checkAll']")
time.sleep(5)

driver.find_element(By.XPATH, '//*[@id="voucherModal___BV_modal_body_"]/div/div/button[1]').click()
time.sleep(5)

我想点击编辑新价格并输入一个新价格，保存并循环它。现在，我不允许输入新价格并继续。我复制了Xpath并尝试，但失败了，所以我认为是因为弹出页面。这就是失败的原因。