硒 - 政策/cookies的问题

Question

问题：我无法点击“zgadzam sie”。 发生错误 "selenium.common.exceptions.NoSuchElementException: 消息：没有这样的元素：无法找到元素：{"method":"xpath","selector":"//span[@class= 'RveJvd snByac' 和 text()='Zgadzam się']"}"

问题：我该如何处理？ image english image

from selenium import webdriver
import time

driver= webdriver.Chrome()
driver.implicitly_wait(3)
driver.get("https://www.google.com/")
driver.find_element_by_xpath("//span[@class='RveJvd snByac' and text()='Zgadzam się']").click()
driver.quit()

time.sleep(5)

Answer 1

您在尝试单击按钮后正在睡觉。您还在睡觉前退出驱动程序，这是另一个问题。

考虑使用WebDriverWait().until() 函数来确保元素被加载，而不是依赖于任意时间量：

from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By

WebDriverWait(driver, 10).until(
    EC.presence_of_element_located((By.XPATH, "//span[@class='RveJvd snByac' and text()='Zgadzam się']"))
)

driver.find_element_by_xpath("//span[@class='RveJvd snByac' and text()='Zgadzam się']").click()

---

您收到此错误的原因是因为element is nested in an <iframe>。这可以通过等待 iframe 出现，然后等待加载按钮，最后点击按钮来解决：

# Wait for the iFrame to be available to switch to it
WebDriverWait(driver, 10).until(
    EC.frame_to_be_available_and_switch_to_it(0)
)

# Wait for the button to be available within that iframe
WebDriverWait(driver, 10).until(
    EC.presence_of_element_located((By.XPATH, "//span[@class='RveJvd snByac' and text()='Zgadzam się']"))
)

# Finally click the button
driver.find_element_by_xpath("//span[@class='RveJvd snByac' and text()='Zgadzam się']").click()

Answer 2

尝试使用完整的 xpath。您可以使用通常作为浏览器扩展下载的 xpath 工具找到它。