如何用硒点击按钮?

Question

我正在用selenium编写代码。我的代码应该打开YouTube，输入一个单词，点击搜索按钮，打开一个视频。除了最后一个。我打不开视频。你能帮帮我吗?

我代码:

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
driver = webdriver.Chrome('/Users/mariabiriulina/Desktop/chromedriver')
driver.get('https://youtube.com/')
searchbox = driver.find_element(By.XPATH, '//input[@id="search"]')
searchbox.click()
searchbox.send_keys('Justin Timberlake')
searchbutton = driver.find_element(By.XPATH, '//*[@id="search-icon-legacy"]')
searchbutton.click()
elements = driver.find_element(By.XPATH, '//*[@id="video-title"]/yt-formatted-string').click()

Answer 1

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support import expected_conditions as EC
driver = webdriver.Chrome('/Users/mariabiriulina/Desktop/chromedriver')
wait = WebDriverWait(driver, 20)
driver.get('https://youtube.com/')
searchbox = driver.find_element(By.XPATH, '//input[@id="search"]')
searchbox.click()
searchbox.send_keys('Justin Timberlake')
searchbutton = driver.find_element(By.XPATH, '//*[@id="search-icon-legacy"]')
searchbutton.click()
video_titles_xpath = "//*[@id='video-title']/yt-formatted-string"
wait.until(EC.visibility_of_element_located((By.XPATH, video_titles_xpath)))
video_titles = driver.find_elements(By.XPATH, video_titles_xpath)
video_titles[0].click()