Where can I find a list of all available Chrome Options with selenium?
While crawling with selenium in a python environment, I had to use flash in the chrome webdriver. so I tried to find a setting that would allow Flash and I found these answers.
https://sqa.stackexchange.com/questions/30312/enable-flash-player-on-chrome-62-while-running-selenium-test
Selenium.Chrome where can I find a list of all available ChromeOption arguments? C#
but I really want to find official document about these arguments :
I think that exist because some people said like above two answers. but I can't found it.
You can create an instance of ChromeOptions , which has convenient methods for setting ChromeDriver-specific capabilities. You can then pass the ChromeOptions object into the ChromeDriver constructor: ChromeOptions options = new ChromeOptions options. addExtensions(new File("/path/to/extension.
To declare Desired Capabilities in Selenium automation testing using Grid, we can use the setCapability method from the DesiredCapabilities class to set the different types of capabilities of the browser (Ex. Chrome, IE, Firefox, Edge) platform name (Ex. Windows, macOS, etc.).
You can download the chromedriver.exe from this link: https://sites.google.com/a/chromium.org/chromedriver/downloads. You will also find links to previous versions of cromedriver.
What is Chrome Options Class? The Chromeoptions Class is a concept in Selenium WebDriver for manipulating various properties of the Chrome driver. The Chrome options class is generally used in conjunction with Desired Capabilities for customizing Chrome driver sessions.
But you can also pass options directly to Chrome by using Chrome options. This gives you more possibilities to control the browser and in the case of maximizing the window, you remove the small delay that Selenium causes by resizing the window, because you can tell Chrome to start maximized.
Chrome options class is used to manipulate various properties of Chrome driver. Chrome options class is generally used in conjunction with Desired Capabilities. Example: Below example shows a way to open Chrome browser in maximized mode using ChromeOptions class.
Key used to store a set of ChromeOptions in a Capabilities object. Merge two Capabilities together and return the union of the two as a new Capabilities instance. Methods inherited from class org.openqa.selenium.chromium.
chrome://version
in chrome address baropen the folder of Profile Path:, there will be a file perference
copy and open the perference
file, it's a JSON file, you can use JSON formater or JSON viewer online.
important, please open the copied one to avoid break your chrome if you did changes.
I think the configuration related to flash under profile.content_settings
chrome://settings/content/flash
in chrome address bar, do waht you wanted settings for flash, your changes will be updated into perference
file, perference
file.
The difference should be you wanted chrome perference.profile.content_settings.xxx=xxx
Alternative, you can pre-config the flash settings(chrome://settings/content/flash
) in current user profile and use user profile to build ChromeOptions.
Some reference:
Policy more close to using registry/system level setting to effect all users in one machine; Preference work under user profile only effect one user, user can use it to customize upon Policy settings. But Policy has higher priority than Preference.
Here are the links of the most widely used ChromeDriver properties and ChromeOptions:
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