点击“显示更多交易"在带有硒的网页中 [英] Click on "Show more deals" in webpage with Selenium

问题描述

我想在下一页上单击每个显示10个以上的交易":"

I'd like to click on every 'Show 10 more deals' on the following page: "https://www.uswitch.com/broadband/compare/deals_and_offers/" but it does not seem to work. I'm stuck having the following error:

 AttributeError: 'NoneType' object has no attribute 'find_element'

我的代码如下:

from selenium import webdriver
from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By

url = "https://www.uswitch.com/broadband/compare/deals_and_offers/"

driver = webdriver.Chrome(r'C:\temp\chromedriver.exe')

browser = driver.get(url)
while True:
    button = WebDriverWait(browser,10).until(EC.presence_of_element_located((By.PARTIAL_LINK_TEXT, 'Show 10 more deals')))
button.click()

有什么主意吗?

推荐答案

要在https://www.uswitch.com/broadband/compare/deals_and_offers/页上单击带有显示10个额外交易的文本的元素，您可以使用以下解决方案:

To click on the element with text as Show 10 more deals on the page https://www.uswitch.com/broadband/compare/deals_and_offers/ you can use the following solution:

• 代码块:

• Code Block:

from selenium import webdriver
from selenium.webdriver.support.wait import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.common.by import By

url = "https://www.uswitch.com/broadband/compare/deals_and_offers/"
options = webdriver.ChromeOptions() 
options.add_argument("start-maximized")
options.add_argument('disable-infobars')
browser = webdriver.Chrome(chrome_options=options, executable_path=r'C:\Utility\BrowserDrivers\chromedriver.exe')
browser.get(url)
while True:
    try:
        browser.execute_script("return arguments[0].scrollIntoView(true);", WebDriverWait(browser,20).until(EC.visibility_of_element_located((By.XPATH, "//button[@class='us-btn us-btn--action' and contains(.,'Show 10 more deals')]"))))
        browser.execute_script("arguments[0].click();", WebDriverWait(browser,20).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "button.us-btn.us-btn--action[name='visible_products']"))))
        print("Button clicked")
    except:
        print("No more Buttons")
        break
browser.quit()

控制台输出:

Console Output:

Button clicked
Button clicked
Button clicked
Button clicked
Button clicked
Button clicked
Button clicked
Button clicked
Button clicked
Button clicked
No more Buttons

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