如何修复：无法定位元素：方法- XPath

Question

这是我试图自动执行一些点击的网站：

我尝试使用Xpath和单击按钮FullXpath，但仍然没有运气。

这是简单的代码：

w = webdriver.Chrome(executable_path='chromedriver.exe',
                     chrome_options=options)

w.get("https://quillbot.com/")
time.sleep(5)
pasteXpath = "//button[contains(@class,'outlinedPrimary') and .//span[contains(text(),'Paste Text')]]"
element = w.find_element_by_xpath(pasteXpath).click()

但它失败并在控制台中显示以下消息：

selenium.common.exceptions.NoSuchElementException: Message: no such element: Unable to locate element: {"method":"xpath","selector":"//*[@id="inOutContainer"]/div[2]/div[2]/div/div[1]/div/div/div[1]/div/div/div[2]/div/div/button/span[1]/div"}

请告诉我如何使用 selenium 自动执行此点击。

Answer 1

我建议使用By, WebDriverWait, 和expected_conditions代替.find_element_by_xpath。

单击粘贴按钮后，您将收到权限提示。请参阅下文以克服它。

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 import webdriver
from selenium.webdriver.firefox.service import Service
from selenium.webdriver.chrome.service import Service
import time
import pyautogui


service = Service('C:\\Path_To_Your\\chromedriver.exe')
driver = webdriver.Chrome(service=service)
driver.get('https://quillbot.com/')

paste_button = WebDriverWait(driver, 3).until(EC.visibility_of_element_located(
            (By.XPATH, "//span[text()='Paste Text']")))

paste_button.click()
time.sleep(2)

pyautogui.press('tab')
pyautogui.press('tab')
pyautogui.press('enter')