Selenium在特定页面的XPATH上找不到元素

Question

<divclass="hmMainHeaderRHSLoggedOutWide_Login">Login</div> 

/html/body/div[1]/div/div[3]/div[1]/div/div[2]/div[4]/div[3]/div

from selenium import webdriver
from selenium.webdriver.chrome.service import Service
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.ui import WebDriverWait
from webdriver_manager.chrome import ChromeDriverManager

service = Service(ChromeDriverManager().install())
driver = webdriver.Chrome(service=service)
driver.get('https://www.bet365.com/#/HO/')
TIME_TO_LOAD = 10
try:
   element = WebDriverWait(driver, TIME_TO_LOAD).until(
   EC.presence_of_element_located(
        (By.XPATH, '/html/body/div[1]/div/div[3]/div[1]/div/div[2]/div[4]/div[3]/div'))
    )
finally:
   driver.quit()

基于文本的HTML：

Answer 1

始终尝试使用每次加载页面时最有可能保持不变的东西指出您想要的元素，因此您想要的元素的选择器应该使用唯一的东西，例如“id”或“class”，因为层次结构最有可能改变。

在这种情况下，我使用类“hm-MainHeaderRHSLoggedOutWide_Login”来定位元素。

from selenium import webdriver
from selenium.webdriver.chrome.service import Service
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.ui import WebDriverWait
from webdriver_manager.chrome import ChromeDriverManager

service = Service(ChromeDriverManager().install())

driver = webdriver.Chrome(service=service)

driver.get('https://www.bet365.com/#/HO/')
TIME_TO_LOAD = 10

try:
    element = WebDriverWait(driver, TIME_TO_LOAD).until(
        EC.presence_of_element_located(
            (By.XPATH, '//*[@class="hm-MainHeaderRHSLoggedOutWide_Login "]')
        )
    )
    print(element.text)

except Exception as e:
    print(e)

finally:
    driver.quit()

Answer 2

尝试下面的xpath

"//*[normalize-space(text())='Login']"

或

"//*[contains(text(),'Login')]"

单击按钮

button = driver.find_element(By.XPATH, "//*[contains(text(),'Login')]")

button.click()

此外，提供更多信息以清楚地理解问题。