有谁知道如何在硒中打印时禁用“页眉和页脚”选项?默认情况下设置为 true,有人知道如何解决这个问题吗?谢谢你!!!
import json
import os
from selenium import webdriver
# setting html path
htmlPath = os.getcwd() + "\\sample.html"
addr = "file:///" + htmlPath
# setting Chrome Driver
chromeOpt = webdriver.ChromeOptions()
appState = {
"recentDestinations": [
{
"id": "Save as PDF",
"origin": "local",
"account": ""
}
],
"selectedDestinationId": "Save as PDF",
"version": 2
}
prefs = {
'printing.print_preview_sticky_settings.appState': json.dumps(appState)}
chromeOpt.add_experimental_option('prefs', prefs)
chromeOpt.add_argument('--kiosk-printing')
driver = webdriver.Chrome('.\\bin\\chromedriver', options=chromeOpt)
# HTML open and print
driver.get(addr)
driver.execute_script('return window.print()')```
只需添加"isHeaderFooterEnabled": False
给你的appstate
下面这个改变。
appState = {
"recentDestinations": [
{
"id": "Save as PDF",
"origin": "local",
"account": ""
}
],
"selectedDestinationId": "Save as PDF",
"version": 2,
"isHeaderFooterEnabled": False
}
Screenshot : commented chromeOpt.add_argument('--kiosk-printing')
line just to show the de-selected option in screenshot.
您可以在下页找到有关 chromium 选项的详细信息
https://github.com/chromium/chromium/blob/eadef3f685cd9e96e94fcb9645b6838b6d0907a8/chrome/browser/resources/print_preview/data/model.js https://github.com/chromium/chromium/blob/eadef3f685cd9e96e94fcb9645b6838b6d0907a8/chrome/browser/resources/print_preview/data/model.js
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