Seleniumを使ったWebページのPDF化

事前準備

# pip install selenium
# pip install webdriver-manager

1つのURLだけの場合

from selenium import webdriver
from webdriver_manager.chrome import ChromeDriverManager


options = webdriver.ChromeOptions()
options.add_experimental_option('prefs', {
    'download.default_directory': '~/Downloads'
})
options.add_argument('--kiosk-printing')

driver = webdriver.Chrome(ChromeDriverManager().install(), options=options)
driver.get("ここにURLを入れる")
driver.execute_script('window.print();')
driver.quit()

複数のURLの場合

• テキストファイルにURLを1行ずつ入れておく

from selenium import webdriver
from webdriver_manager.chrome import ChromeDriverManager
import random
from time import sleep

# オプション設定
options = webdriver.ChromeOptions()
options.add_experimental_option('prefs', {
    'download.default_directory': '~/Downloads'
})
options.add_argument('--kiosk-printing')

with open("URLのリスト") as urls:
    # ドライバ起動
    for url in urls.read().split("\n"):
        driver = webdriver.Chrome(ChromeDriverManager().install(), options=options)
        driver.get(url)
        sleep(random.randint(3, 6))
        driver.execute_script('window.print();')
        driver.quit()
        sleep(random.randint(3, 6))