python - python selenium中的鼠标悬停操作

Question

我尝试在 python selenium 绑定(bind)中执行鼠标悬停操作，但在使用 ActionChains.perform() 时出现错误

我已经尝试过了

def test_mouse_over():

    driver =webdriver.Firefox()
    driver.get("https://www.flipkart.com/")

    actions = ActionChains(driver)
    val1 = driver.find_element_by_xpath('//span[text()="Men"]')
    actions.move_to_element(val1)
    val2 = driver.find_element_by_xpath('//span[text()="Shirts"]')
    actions.click(val2)
    actions.perform()

我在最后一行遇到错误 actions.perform()

Answer 1

您不需要连续执行这两个操作。尝试以下代码:

from selenium import webdriver
from selenium.webdriver.common.action_chains import ActionChains as chains
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.ui import WebDriverWait as wait

driver = webdriver.Firefox()
driver.get("https://www.flipkart.com/")

actions =chains(driver)
val1 = driver.find_element_by_xpath('//li[a[@title="Men"]]')
actions.move_to_element(val1).perform()
val2 = wait(driver, 10).until(EC.element_to_be_clickable((By.XPATH, '//a[span[text()="Shirts"]]')))
val2.click()