学ぶ Navigating HTML Document | Decoding HTML with Beautiful Soup

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After reading the HTML document, you can navigate it in different ways. To explore it further, specify a tag as an attribute. For example, examine the <head> element and display it in a structured format using the .prettify() method.


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# Importing libraries
from bs4 import BeautifulSoup
from urllib.request import urlopen

# Reading web page
url = "https://codefinity-content-media.s3.eu-west-1.amazonaws.com/18a4e428-1a0f-44c2-a8ad-244cd9c7985e/jesus.html"
page = urlopen(url)
html = page.read().decode("utf-8")

# Reading HTML with BeautifulSoup
soup = BeautifulSoup(html, "html.parser")
print(soup.head.prettify())

Feel free to experiment by substituting the .head attribute with .body, for example. As shown above, the <head> element encompasses several children. You can iterate through all the children of elements using a for loop and the .children attribute.


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# Importing libraries
from bs4 import BeautifulSoup
from urllib.request import urlopen

# Reading web page
url = "https://codefinity-content-media.s3.eu-west-1.amazonaws.com/18a4e428-1a0f-44c2-a8ad-244cd9c7985e/jesus.html"
page = urlopen(url)
html = page.read().decode("utf-8")

# Reading HTML with BeautifulSoup
soup = BeautifulSoup(html, "html.parser")
# Iterating over all element children
for child in soup.head.children:
  print(child)

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