如何使用 Selenium Java 通过 ChromeOptions 和 addArguments 打开最大化和抑制信息栏的 Chrome 浏览器

Question

I am using Chrome driver on mac, and when opening the browser I have these options

WebDriver driver; 
@Before public void setup() { 
    ChromeOptions options = new ChromeOptions(); 
    options.addArguments("use-fake-ui-for-media-stream"); 
    options.addArguments("--disable-web-security"); 
    options.addArguments("--start-maximized"); 
    options.addArguments("disable-infobars"); 
    System.setProperty("webdriver.chrome.driver","/Users/animanukyan/Drivers/chromedriver"); 
    driver = new ChromeDriver(options); 
} 

but non of them seems to work, browser opens not maximized, infobars are there...

Answer 1

Using ChromeDriver to open Chrome maximized and without infobars :

Previously we handled through the argument disable-infobars and you can find a couple of relevant discussions in:

• How to get rid of the infobar “Chrome is being controlled by automated test software” through Selenium
• disable-infobars argument unable to hide the infobar with the message “Chrome is being controlled by automated test software” with ChromeDriver v2.36

But from Chrome v76.x onwards to suppress the infobars you have to:

• Use an instance of ChromeOptions and addArguments to start-maximized .
• Use ExperimentalOption to enable-automation .
• Use ExperimentalOption to set useAutomationExtension as false .

• You can find a detailed discussion in Unable to hide “Chrome is being controlled by automated software” infobar within Chrome v76

• Code Block:

   import org.openqa.selenium.WebDriver; import org.openqa.selenium.chrome.ChromeDriver; import org.openqa.selenium.chrome.ChromeOptions; public class A_Chrome { public static void main(String[] args) { System.setProperty("webdriver.chrome.driver", "/path/to/chromedriver"); ChromeOptions options = new ChromeOptions(); options.addArguments("start-maximized"); options.setExperimentalOption("excludeSwitches", Collections.singletonList("enable-automation")); options.setExperimentalOption("useAutomationExtension", false); WebDriver driver = new ChromeDriver(options); driver.get("https://www.google.co.in"); System.out.println(driver.getTitle()); driver.quit(); } }

• Console Output:

   Google

• Browser Snapshot: