給出了錯誤的硒webdriverwait:__init __()究竟需要兩個參數(3給出)
Traceback (most recent call last):
File "p3.py", line 21, in <module>
WebDriverWait(driver, timex).until(EC.presence_of_element_located(by, element))
TypeError: __init__() takes exactly 2 arguments (3 given)
我沒有用過__init__()
這是爲什麼錯誤呢?
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By
import time
chrome_path=r"C:\Users\Bhanwar\Desktop\New folder (2)\chromedriver.exe"
driver =webdriver.Chrome(chrome_path)
driver.get("https://priceraja.com/mobile/pricelist/samsung-mobile-price-list-in-india")
#driver.implicitly_wait(10)
i=0
timex = 5
by = By.ID
hook = "product-itmes-" # The id of one item, they seems to be this plus
# the number item that they are
button = '.loadmore'
while i<3:
element_number = 25*i
element=hook+str(element_number)# It looks like there are 25 items added each time, and starts at 25
WebDriverWait(driver, timex).until(EC.presence_of_element_located(by, element))
driver.find_element_by_css_selector(button).click()
time.sleep(5) # Makes the page wait for the element to change
i+=1
請不要手動輸入回溯或重新格式化它們。例如,我懷疑實際的錯誤可能會說'__init __()'而不是'init()'。 –
需要此解決方案 –
然後在您的報告中確保您**準確**。這個*是由'__init__'方法引起的;這是創建實例時調用的方法。 'presence_of_element_located()'是一個帶'__init__'方法的類,它只需要一個'locator',而不是兩個參數。 –