selenium-webdriver - AttributeError：“WebDriver”对象没有属性“等待”

Question

from behave import when, then, given
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.wait import WebDriverWait

SIGN_IN_POPUP_BTN = (By.CSS_SELECTOR, '#nav-signin-tooltip .nav-action-inner')

@when('Click Sign In from popup')
def click_sign_in_popup_btn(context):
    e = context.driver.wait.until(EC.element_to_be_clickable(SIGN_IN_POPUP_BTN))
    e.click()

@then('Verify Sign In page opens')
def verify_sign_in_page_opens(context):
    assert 'https://www.amazon.com/ap/signin' in context.driver.current_url, f'Url {context.driver.current_url} does not include https://www.amazon.com/ap/signin'

Answer 1

错误信息

'WebDriver' object has no attribute 'wait'

driver在下面的代码中告诉您“WebDriver” ，

e = context.driver.wait.until(...)
            ^

没有属性wait。简单地说WebDriver.wait， 或在你的情况下driver.wait，不存在。使用等待的语法在python 文档中。

在这种情况下，您的代码应该是

from selenium.webdriver.support import expected_conditions as EC

def click_sign_in_popup_btn(context):
    wait = WebDriverWait(driver, 10)
    e = wait.until(EC.element_to_be_clickable(SIGN_IN_POPUP_BTN))
    e.click()

或更简单地说

def click_sign_in_popup_btn(context):
    WebDriverWait(driver, 10).until(EC.element_to_be_clickable(SIGN_IN_POPUP_BTN)).click()