使用 python 从 selenium 中的跨度括号中获取文本

Question

I don't know if this is often asked but I just can't figure out how to get the text info of an span bracket in the html code using python with selenium.

For example following code:

<li class="addetailslist--detail">
area
<span class="addetailslist--detail--value">
72,05 m²
</span>
</li>

<li class="addetailslist--detail">
rooms
<span class="addetailslist--detail--value">
2,5
</span>
</li>

Since I have multiple elements of "addetailslist--detail" on the page, I want to address them by using the words "area" or "rooms". Then I want to get the specific text from the class "addetailslist--detail--value" (eg 72,05m² and 2,5). I just can't figure out, how to address them the proper way. Can someone quickly help me on that one?

This is how far I have come:

area = self.browser.find_element_by_xpath("//*[contains(text(), 'area')]")

But this just delievers the whole element...

Answer 1

To extract the texts eg 72,05 m² and 2,5 from all of the <span> using Selenium and python you have to induce WebDriverWait for visibility_of_all_elements_located() and you can use either of the following Locator Strategies :

• Using CSS_SELECTOR and get_attribute("innerHTML") :

   print([my_elem.get_attribute("innerHTML") for my_elem in WebDriverWait(self.browser, 20).until(EC.visibility_of_all_elements_located((By.CSS_SELECTOR, "li.addetailslist--detail span.addetailslist--detail--value")))])

• Using XPATH and text attribute:

   print([my_elem.text for my_elem in WebDriverWait(self.browser, 20).until(EC.visibility_of_all_elements_located((By.XPATH, "//li[@class='addetailslist--detail']/span[@class='addetailslist--detail--value']")))])

• 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