chrome_print_pdf

import json
from selenium import webdriver

def get_pdf():
  url = "http://www.baidu.com/
  chrome_options = webdriver.ChromeOptions()
  settings = {
         "recentDestinations": [{
              "id": "Save as PDF",
              "origin": "local",
              "account": ""
          }],
          "selectedDestinationId": "Save as PDF",
          "version": 2,
          "isHeaderFooterEnabled": False,
          "isCssBackgroundEnabled": True
  }
  prefs = {'printing.print_preview_sticky_settings.appState': json.dumps(settings)}
  chrome_options.add_experimental_option('prefs', prefs)
  chrome_options.add_argument('--kiosk-printing')
  CHROMEDRIVER_PATH = '/usr/local/bin/chromedriver'
  driver = webdriver.Chrome(chrome_options=chrome_options, executable_path=CHROMEDRIVER_PATH)

  driver.get(url)
  driver.execute_script('window.print();')
  driver.quit()

if __name__ == '__main__':
  get_pdf()