This is my code-->
element = driver.find_elements_by_css_selector("[aria-label='收回讚']")
It doesn't work, it creates an None
type. Any help is appreciated! Thanks in advance!
update:
my update code:
try:
element = WebDriverWait(driver, 5).until(EC.visibility_of_element_located((By.XPATH, "//*[aria-label='收回讚']")))
#check if unlike path exisit
except:
element = WebDriverWait(driver, 5).until(EC.visibility_of_element_located((By.XPATH, "//*[aria-label='讚']")))
element.click()
#if not find like path and click it
To find the element you need to induce WebDriverWait for the visibility_of_element_located()
and you can use either of the following Locator Strategies :
Using CSS_SELECTOR
:
element = WebDriverWait(driver, 20).until(EC.visibility_of_element_located((By.CSS_SELECTOR, "[aria-label='收回讚']")))
Using XPATH
:
element = WebDriverWait(driver, 20).until(EC.visibility_of_element_located((By.XPATH, "//*[@aria-label='收回讚']")))
Note : You have to add the following imports:
from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.common.by import By from selenium.webdriver.support import expected_conditions as EC
You can find a couple of relevant detailed descroptions in:
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