How do I find elements inside of elements using Selenium with Python?

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I can't figure out the syntax to return the specific elements in this HTML example.

<div class="calibre" id="calibre_link-0">
    <div class="book" title="Chapter 11. Web Scraping">
        <div class="titlepage">
            <div class="book">
                <div class="book">
                    <h1 class="title1"><a id="calibre_link-2915" class="firstname"></a>Web Scraping</h1>
                </div>
            </div>
        </div>

What I have tried is driver.find_elements_by_tag_name('div.calibre.div') and also using ('div.calibre .div') | ('div.calibre + div') and other variations on those. I have managed to return all the div elements in the page but I just want to return all of the ones nested within the calibre class (i.e. book, titlepage, book, and book). Is there a way to do this?

selenium-webdriver css html python
1 Answers

If there's only one element with the class 'calibre' and it's the one you need, you can do:

driver.find_element_by_class_name('calibre').find_elements_by_tag_name('div')

When you execute driver.find_element_by_class_name('calibre') (or any other driver.find... function for that matter), that call returns an object that has the same methods as driver. In other words, you get a piece of the webpage that you can navigate as you would the whole webpage.

In this case, driver.find_element_by_class_name('calibre') will return a portion of the webpage with de element whose class is 'calibre' and all it's children. To access it's divs, you should navigate it with find_elements_by_tag_name.

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