Python Open Html File
How to open html file? – Stack Overflow
I have html file called it has one word בדיקה.
I open the and print it’s content using this block of code:
file = open(“”, “r”)
print ()
but it prints??????, why this happened and how could I fix it?
BTW. when I open text file it works good.
Edit: I’d tried this:
>>> import codecs
>>> f = (“”, ‘r’)
>>> print ()?????
asked Dec 2 ’14 at 6:24
3
import codecs
(“”, ‘r’)
Try something like this.
answered Dec 2 ’14 at 6:34
vksvks64. 1k10 gold badges82 silver badges112 bronze badges
5
I encountered this problem today as well. I am using Windows and the system language by default is Chinese. Hence, someone may encounter this Unicode error similarly. Simply add encoding = ‘utf-8′:
with open(“”, “r”, encoding=’utf-8’) as f:
text= ()
answered Jun 30 ’18 at 23:15
Chen MierChen Mier1411 silver badge3 bronze badges
0
you can make use of the following code:
from __future__ import division, unicode_literals
from bs4 import BeautifulSoup
(“”, ‘r’, ‘utf-8’)
document= BeautifulSoup(()). get_text()
print document
If you want to delete all the blank lines in between and get all the words as a string (also avoid special characters, numbers) then also include:
import nltk
from kenize import word_tokenize
docwords=word_tokenize(document)
for line in docwords:
line = (())
if line:
if (“^[A-Za-z]*$”, line):
if (line not in stop and len(line)>1):
st=st+” “+line
print st
*define st as a string initially, like st=””
answered Dec 3 ’15 at 11:09
You can read HTML page using ‘urllib’.
#python 2. x
import urllib
page = urllib. urlopen(“your path “)()
print page
answered Dec 2 ’14 at 6:33
BenjaminBenjamin2, 1791 gold badge12 silver badges21 bronze badges
1
Use with the encoding parameter.
f = (“”, ‘r’, ‘utf-8’)
answered Dec 2 ’14 at 7:43
wenzulwenzul3, 6402 gold badges17 silver badges29 bronze badges
CODE:
path=”D:\\Users\\html\\”
(path, “rb”)
()
file1=str(file1)
answered Feb 1 ’19 at 10:50
You can simply use this
import requests
(url)
answered Jun 16 at 17:57
you can use ‘urllib’ in python3 same as
with few changes.
#python3
page = quest. urlopen(“/path/”)()
print(page)
Striezel3, 3877 gold badges20 silver badges33 bronze badges
answered Feb 9 ’16 at 13:13
Suresh2692Suresh26923, 4033 gold badges14 silver badges25 bronze badges
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Creating and Viewing HTML Files with Python – Programming …
Contents
Lesson Goals
Files Needed For This Lesson
Creating HTML with Python
“Hello World” in HTML using Python
Using Python to Control Firefox
Mac Instructions
Windows Instructions
Suggested Readings
Code Syncing
This lesson uses Python to create and view an HTML file. If you write
programs that output HTML, you can use any browser to look at your
results. This is especially convenient if your program is automatically
creating hyperlinks or graphic entities like charts and diagrams.
Here you will learn how to create HTML files with Python scripts, and
how to use Python to automatically open an HTML file in Firefox.
If you do not have these files from the previous lesson, you can
download programming-historian-5, a zip file from the previous lesson.
At this point, we’ve started to learn how to use Python to download
online sources and extract information from them automatically. Remember
that our ultimate goal is to incorporate programming seamlessly into our
research practice. In keeping with this goal, in this lesson and the
next, we will learn how to output data back as HTML. This has a few
advantages. First, by storing the information on our hard drive as an
HTML file we can open it with Firefox and use Zotero to index and
annotate it later. Second, there are a wide range of visualization
options for HTML which we can draw on later.
If you have not done the W3 Schools HTML tutorial yet, take a few
minutes to do it before continuing. We’re going to be creating an HTML
document using Python, so you will have to know what an HTML document
is!
One of the more powerful ideas in computer science is that a file that
seems to contain code from one perspective can be seen as data from
another. It is possible, in other words, to write programs that
manipulate other programs. What we’re going to do next is create an HTML
file that says “Hello World! ” using Python. We will do this by storing
HTML tags in a multiline Python string and saving the contents to a new
file. This file will be saved with an extension rather than a
extension.
Typically an HTML file begins with a doctype declaration. You saw
this when you wrote an HTML “Hello World” program in an earlier lesson.
To make reading our code easier, we will omit the doctype in this
example. Recall a multi-line string is created by enclosing the text in
three quotation marks (see below).
#
f = open(”, ‘w’)
message = “””
Hello World!
“””
(message)
()
Save the above program as and execute it. Use File ->
Open in your chosen text editor to open to verify that
your program actually created the file. The content should look like
this:
HTML Source Generated by Python Program
Now go to your Firefox browser and choose File -> New Tab, go to the
tab, and choose File -> Open File. Select You
should now be able to see your message in the browser. Take a moment to
think about this: you now have the ability to write a program which can
automatically create a webpage. There is no reason why you could not
write a program to automatically create a whole website if you wanted
to.
We automatically created an HTML file, but then we had to leave our
editor and go to Firefox to open the file in a new tab. Wouldn’t it be
cool to have our Python program include that final step? Type or copy
the code below and save it as When you execute it, it
should create your HTML file and then automatically open it in a new tab
in Firefox. Sweet!
Mac users will have to specify to the precise location of the
file on their computer. To do this, locate the programming-historian
folder you created to do these tutorials, right-click it and select “Get
Info”.
You can then cut and paste the file location listed after “Where:” and
make sure you include a trailing slash (/) to let the computer know you
want something inside the directory (rather than the directory itself).
import webbrowser
#Change path to reflect file location
filename = ‘file/Users/username/Desktop/programming-historian/’ + ”
_new_tab(filename)
If you’re getting a “File not found” error you haven’t changed the
filename path correctly.
_new_tab(”)
***
Not only have you written a Python program that can write simple HTML,
but you’ve now controlled your Firefox browser using Python. In the next
lesson, we turn to outputting the data that we have collected as an HTML
file.
Lutz, Learning Python
Re-read and review Chs. 1-17
To follow along with future lessons it is important that you have the
right files and programs in your “programming-historian” directory. At
the end of each lesson in the series you can download the “programming-historian” zip
file to make sure you have the correct code. If you are following along
with the Mac / Linux version you may have to open the file and
change “file/Users/username/Desktop/programming-historian/” to the
path to the directory on your own computer.
zip sync
How to make HTML files open in Chrome using Python?
Prerequisites: WebbrowserHTML files contain Hypertext Markup Language (HTML), which is used to design and format the structure of a webpage. It is stored in a text format and contains tags that define the layout and content of the webpage. HTML files are widely used online and displayed in web preview HTML files, we make the use of browsers, like Google Chrome, Mozilla Firefox, Apple Safari etc. The task of creating and previewing HTML files can be automated with the help of python are a few ways how we can open HTML files on chrome:Method 1: Using os and webbrowserThe webbrowser module in python provides a high-level interface to allow displaying Web-based documents to users, and the os module provides a portable way of using operating system dependent functionalities (like reading or writing files, manipulating file paths etc. ). So let’s see how a combination of these both can help us to open an HTML page in Chrome browser:Function used: open_new_tab() function is used to open html file in a new tab of your default (filename)Approach:Import moduleOpen and Create file Add html code Write code to fileClose fileOpen file in browser windowExample:Python3import webbrowserimport osf = open(”, ‘w’)html_template = (html_template)()filename = ‘file/'()+’/’ + ”_new_tab(filename)Output:Method 2: Without using the ‘os’ module:If the HTML file is in the same directory as that of the python script, then there is no need of defining the file path with the os module. We can simply run the html file in new browser using the given steps:File in Use: mlApproachCreate a html file that you want to openIn Python, Import moduleCall html file using open_new_tab()Example:Python3Import _new_tab(”)Output: Attention geek! Strengthen your foundations with the Python Programming Foundation Course and learn the basics. To begin with, your interview preparations Enhance your Data Structures concepts with the Python DS Course. And to begin with your Machine Learning Journey, join the Machine Learning – Basic Level Course
Frequently Asked Questions about python open html file
How do I open an HTML file in Python?
Use codecs. open() to open an HTML file within Python open(filename, mode, encoding) with filename as the name of the HTML file, mode as “r” , and encoding as “utf-8” to open an HTML file in read-only mode.
Can I run HTML in Python?
Windows Instructions Not only have you written a Python program that can write simple HTML, but you’ve now controlled your Firefox browser using Python. In the next lesson, we turn to outputting the data that we have collected as an HTML file.Jul 17, 2012
How read and write HTML file in Python?
Use open() and file. write() to write to an HTML file Use open(file, mode) with mode as “w” to create a new HTML file file or write to an existing one. Use file. write(data) to write data to the file . Use file.
