如何选择合适的产品尺寸？硒 - ChromeDriver

Question

我的代码：

import time
from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.ui import Select

browser = webdriver.Chrome('C:/Users/rober/OneDrive/Skrivebord/bot/chromedriver')

# Graffik kort
browser.get("https://www.zalando.dk/jordan-air-jordan-1-mid-sneakers-high-joc12n001-a18.html")

buyButton = False

while buyButton is False:

    try:
        
        addToCartBtn = addButton = browser.find_element_by_xpath('/html/body/div[4]/div/div[2]/div/div/div[2]/div[1]/x-wrapper-re-1-6/div/div[4]/button')

        print("Varen er udsolgt")

        time.sleep(1)
        browser.refresh()

    except:
        addToCartBtn = addButton = browser.find_element_by_xpath('//*[@id="picker-trigger"]')

        print("Varen er på Lager")
        buyButton = True

while buyButton is True:
    time.sleep(3)
    accept = browser.find_element_by_id('uc-btn-accept-banner')
    browser.execute_script("arguments[0].click();", accept) 
    element = WebDriverWait(browser, 20).until(EC.element_to_be_clickable((By.XPATH, '//*[@id="picker-trigger"]')))
    element.click(); 

我的错误：

Message: no such element: Unable to locate element: {"method":"css selector","selector":"[id="uc-btn-accept-banner"]"}

The link to the Website

我的问题是我想获得 51.5 的 eu 尺寸，但我不知道使用尺寸的 CLASS 选择该尺寸的代码。

如果有人知道解决方案，请发表评论，因为我真的需要一些帮助才能找到正确的解决方案。

Answer 1

要选择大小为51.5你需要诱导WebDriverWait为element_to_be_clickable()，你可以使用下面的Locator Strategies：

• 代码块：

  driver.get("https://www.zalando.dk/jordan-air-jordan-1-mid-sneakers-high-joc12n001-a18.html")
  WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "button.uc-btn#uc-btn-accept-banner"))).click()
  WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.XPATH, "//span[text()='Vælg størrelse']"))).click()
  driver.execute_script("return arguments[0].scrollIntoView(true);", WebDriverWait(driver, 20).until(EC.visibility_of_element_located((By.XPATH, "//label[starts-with(@for, 'size-picker')]//span[text()='51.5']"))))
  WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.XPATH, "//label[starts-with(@for, 'size-picker')]//span[text()='51.5']"))).click()
  

• 浏览器快照：

• 注意：您必须添加以下导入：

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