[英]Take screenshot of full web page with Selenium Python with Chrome driver
I want to take a screenshot of the full page of a website.我想截取一个网站的整个页面。 Below are the website conditions
以下是网站条件
body
tag is just script
tags)body
标签里面就是script
标签) I did try some solutions I can find, but none of them work as I desired.我确实尝试了一些我能找到的解决方案,但它们都没有按我的意愿工作。 Below are some attempt I tried
以下是我尝试过的一些尝试
"message":"Cannot take screenshot with 0 height."
"message":"Cannot take screenshot with 0 height."
I guess this is because the content is rendered by Javascript.time.sleep(5)
time.sleep(5)
browser.save_screenshot()
).browser.save_screenshot()
的结果相同)。 Below is the code I tried. def S(X): return browser.execute_script( 'return document.querySelector("#main-layout-content").scroll'+X ) browser = webdriver.Chrome() browser.get('some link go here') browser.set_window_size(S('Width') + 100, S('Height') + 1000) #The print statement below work print(S('Height')) browser.find_element_by_id('main-layout-content').screenshot('web_screenshot.png')
Is there any way to achieve what I need?有什么办法可以达到我的需要吗?
Here is what I did to get the full-size screenshot of a webpage这是我为获取网页的全尺寸屏幕截图所做的
from selenium import webdriver
browser = webdriver.Chrome()
# We go to the webpage here and wait 2 seconds for fully load
browser.get('https://someURL')
time.sleep(2)
# Where to save the picture
directory = '/home'
# Video title
title = 'Hello world'
try:
# We try to get the top-level component in which all out page is its children
# This is different for each website
elem = browser.find_element_by_id('main-layout-content')
# Get the height of the element, and adding some height just to be sage
total_height = elem.size['height'] + 1000
# Set the window size - what is the size of our screenshot
# The width is hardcoded because the screensize is fixed for each computer
browser.set_window_size(1920, total_height)
# Wait for 2 seconds
time.sleep(2)
# Take the screenshot
browser.find_element_by_id(
'main-layout-content').screenshot(f'./{directory}/{title}.png')
except SystemError as err:
print('Take screenshot error at' + title)
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