Python Selenium：如何使浏览器窗口不打开

Question

如何使selenium窗口不打开？我不想看到打开的窗口，但我需要使用selenium，因为我需要获取有关标头的信息，这些标头的加载速度非常慢。 代码：

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
import time 
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

PATH =".\msedgedriver.exe"
driver = webdriver.Edge(PATH)

driver.get("https://www.verivox.de/stromvergleich/vergleich/#/?plz=10555&persons=on&usage=3500&bonus=OnlyCompliant&profile=H0&product=electricity&source=1&q=WzYsMCwxLDEsMSwxLDEsMiwyMCwwLDEsNzQxMTIyLCI3MTA4NSIsMSwyNDAsMjQwLDM1MDAsMCwwLDAsOTk5LC0xLC0xLC0xLDAsMCwiVG90YWxDb3N0cyIsIkFzY2VuZGluZyIsIk5vbmUiLDM4LCJBbm51YWxDb3N0VmlldyIsMF0%3D&partnerid=1")


allheader=WebDriverWait(driver,20).until(EC.visibility_of_all_elements_located((By.CSS_SELECTOR,"li[class='result-item'] .result-name-area>.result-name")))
for header in allheader:
     print("Header: " + header.text)

我正在尝试使用phantonJS()，但是我的代码不起作用，并且无法使用

UserWarning: Selenium support for PhantomJS has been deprecated, please use headless versions of Chrome or Firefox instead
  warnings.warn('Selenium support for PhantomJS has been deprecated, please use headless '

我也在尝试使用xvfbwrapper，但出现了错误

Traceback (most recent call last):
  File "skriptas.py", line 8, in <module>
    from xvfbwrapper import Xvfb
  File "C:\Users\andri\AppData\Roaming\Python\Python38\site-packages\xvfbwrapper.py", line 15, in <module>
    import fcntl
ModuleNotFoundError: No module named 'fcntl'

知道怎么做吗？谢谢你的帮助

Answer 1

此消息

UserWarning: Selenium support for PhantomJS has been deprecated, please use headless versions of Chrome or Firefox instead
  warnings.warn('Selenium support for PhantomJS has been deprecated, please use headless '

…本身不是一个错误，而是phantomjs支持的弃用警告

---

解决方案

使用以下代码行消除错误：

import warnings

warnings.filterwarnings("ignore")