我如何识别元素的类与硒和Python?

Question

<input class="inputDefault-_djjkz input-cIJ7To" name="password" type="password" placeholder="" aria-label="Password" autocomplete="off" maxlength="999" spellcheck="false" value="">```

^是HTML我一直在尝试

login = driver.find_element_by_xpath(".//*[@class='inputDefault-_djjkz input-cIJ7To']/div/input").click()

谢谢你的帮助

Answer 1

您可以使用以下代码:

driver.find_element_by_xpath("//input[@class='inputDefault-_djjkz input-cIJ7To']")

Answer 2

要识别可点击的元素，您可以使用以下定位器策略之一:

• Usingcss_selector:

  element = driver.find_element(By.CSS_SELECTOR, "input[name='password'][aria-label='Password']")
  

• 使用xpath:

  element = driver.find_element(By.XPATH, "//input[@name='password' and @aria-label='Password']")
  

---

理想情况下，要识别您需要诱导WebDriverWait等待element_to_be_clickable()的元素，您可以使用以下定位器策略中的任何一种:

• UsingCSS_SELECTOR:

  element = WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.CSS_SELECTOR, "input[name='password'][aria-label='Password']")))
  

• UsingXPATH:

  element = WebDriverWait(driver, 20).until(EC.element_to_be_clickable((By.XPATH, "//input[@name='password' and @aria-label='Password']")))
  

• 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