How to retrieve partial text from a text node using Selenium and Python

问题

I want to get only " text ... " not using .split() or index slicing

HTML:

<a class="call_recipe" href="/recipes/2913">
      " text ... "
      <strong> something~ </strong>
    </a>

HTML Snapshot:

回答1:

To print text ... you have to induce WebDriverWait for the visibility_of_element_located() and you can use either of the following Locator Strategies:

• Using CSS_SELECTOR and childNodes:

  print(driver.execute_script('return arguments[0].firstChild.textContent;', WebDriverWait(driver, 20).until(EC.visibility_of_element_located((By.CSS_SELECTOR, "a.call_recipe[href^='/recipes']")))).strip())
  

• Using XPATH and splitlines():

  print(WebDriverWait(driver, 20).until(EC.visibility_of_element_located((By.XPATH, "//a[@class='call_recipe' and starts-with(@href, '/recipes')]"))).get_attribute("innerHTML").splitlines()[1])
  

• 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
  

回答2:

driver.find_element_by_class_name("call_recipe").text

I think this is what you're after.

How to get text with selenium web driver in python

回答3:

you can utilize the

 "find_element_by_class_name("some_text").getText()"

or to better match the text you can use

"driver.find_element_by_xpath("..").text"

Hope this is helpful

来源：https://stackoverflow.com/questions/62445850/how-to-retrieve-partial-text-from-a-text-node-using-selenium-and-python