如何在'desiredCapabilities'中添加selenium chrome选项？

Question

对于selenium我有一堆chrome选项,我需要通过它传递给远程webdriver DesiredCapabilities.在这个页面上有一个关于如何执行此操作的java示例,但是如何在python中执行此操作？该文档是非常差的.

这是我到目前为止的代码:

prefs = {
    "profile.default_content_settings.popups":0,
    "download.prompt_for_download": "false",
    "download.default_directory": cwd,
}
chrome_options = Options()
chrome_options.add_argument("--disable-extensions")
chrome_options.add_experimental_option("prefs", prefs) 

capabilities = DesiredCapabilities.CHROME

#code I could not find 
#I need something like
#capabilities.add_options(chrome_options)

driver = webdriver.Remote(
            command_executor='http://aaa.bbb.ccc:4444/wd/hub',
            desired_capabilities=capabilities)

有没有想过要这样做？或者在哪里找到合适的文件？

Answer 1

用于options.to_capabilities()从选项中获取功能:

options = webdriver.ChromeOptions()
options.add_argument("--headless")
options.add_argument("--disable-gpu")

capabilities = options.to_capabilities()

driver = webdriver.Remote( \
  command_executor='http://127.0.0.1:4444/wd/hub', \
  desired_capabilities=capabilities)