Question

我需要检查是否存在带有搜索建议的窗口。当您在搜索中输入内容时，会出现建议搜索的列表。我需要检查此弹出窗口是否存在。

代码试用：

import time
import unittest
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.common.exceptions import NoSuchElementException

class YandexSearchRu(unittest.TestCase):

def setUp(self):
    self.driver = webdriver.Chrome()

def test_search(self):
    driver = self.driver
    driver.get("http://www.yandex.ru")
    try:
        input = driver.find_element_by_xpath("//*[@id='text']")
    except NoSuchElementException:
        driver.close()
    input.send_keys("Тензор")
    input.send_keys(Keys.RETURN)
    time.sleep(5)

def tearDown(self):
    self.driver.close()

if __name__ == "__main__":

unittest.main()

Answer 1

尝试执行此操作：

driver.get("http://www.yandex.ru")
try:
    input = driver.find_element_by_xpath("//*[@id='text']")
    input.send_keys("adfadf")
    popup = WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "body > div. i-bem.popup > div.popup__content")))
    if popup.is_displayed():
        print("popup disyplayed")
    else:
        print("popup not visible")
except NoSuchElementException:

Answer 2

该元素不是弹出窗口，而是自动建议，并且要提取自动建议，可以使用以下解决方案：< / p>

代码块：

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

options = webdriver.ChromeOptions()
options.add_argument('start-maximized')
options.add_argument('disable-infobars')
options.add_argument('--disable-extensions')
driver = webdriver.Chrome(chrome_options=options, executable_path=r'C:\WebDrivers\chromedriver.exe')
driver.get('http://www.yandex.ru')
WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "input.input__control.input__input"))).send_keys("Тензор")
print([auto_suggestion.text for auto_suggestion in WebDriverWait(driver, 5).until(EC.visibility_of_all_elements_located((By.CSS_SELECTOR, "div.popup__content>div.suggest2__content.suggest2__content_theme_normal li>span.suggest2-item__text")))])

控制台输出：

['тензор', 'тензор официальный сайт', 'тензор техподдержка', 'тензорное исчисление', 'тензор спб', 'тензорные ядра', 'тензорный анализ', 'тензор эцп', 'тензорезистор', 'тензор инерции']

如何检查自动建议是否存在？

2 个答案: