如何将硒铬选项添加到"desiredCapabilities"? [英] How to add selenium chrome options to 'desiredCapabilities'?

问题描述

对于硒，我有很多用于chrome的选项，我需要通过DesiredCapabilities传递给远程webdriver. 在此页面上有一个有关如何执行此操作的Java示例，但是如何在python中做到这一点?

For selenium I have a bunch of options for chrome, which I need to pass to the remote webdriver via DesiredCapabilities. On this page there is a java example on how to do this, but how to do it in python? The documentation is very poor.

这是我到目前为止的代码:

Here is the code I have so far:

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)

有什么想法可以做到这一点吗?还是在哪里可以找到适当的文档?

Any idea ho to do this? Or where to find proper documentation?

推荐答案

使用options.to_capabilities()从选项中获取功能:

Use options.to_capabilities() to get the capabilities from the options:

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)

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