如何使用Selenium Webdriver在“显示通知”弹出窗口中单击“允许”

Question

我在试着登录Facebook。成功登录后,我会弹出一个浏览器：

如何使用webdriver单击“允许”并继续前进？

Answer 1

请遵循以下步骤：

A）使用JAVA：

对于旧版Chrome版本(<50):

//Create a instance of ChromeOptions class
ChromeOptions options = new ChromeOptions();

//Add chrome switch to disable notification - "**--disable-notifications**"
options.addArguments("--disable-notifications");

//Set path for driver exe 
System.setProperty("webdriver.chrome.driver","path/to/driver/exe");

//Pass ChromeOptions instance to ChromeDriver Constructor
WebDriver driver =new ChromeDriver(options);

//Create a map to store  preferences 
Map<String, Object> prefs = new HashMap<String, Object>();

//add key and value to map as follow to switch off browser notification
//Pass the argument 1 to allow and 2 to block
prefs.put("profile.default_content_setting_values.notifications", 2);

//Create an instance of ChromeOptions 
ChromeOptions options = new ChromeOptions();

// set ExperimentalOption - prefs 
options.setExperimentalOption("prefs", prefs);

//Now Pass ChromeOptions instance to ChromeDriver Constructor to initialize chrome driver which will switch off this browser notification on the chrome browser
WebDriver driver = new ChromeDriver(options);

    WebDriver driver ;
    FirefoxProfile profile = new FirefoxProfile();
    profile.setPreference("permissions.default.desktop-notification", 1);
    DesiredCapabilities capabilities=DesiredCapabilities.firefox();
    capabilities.setCapability(FirefoxDriver.PROFILE, profile);
    driver = new FirefoxDriver(capabilities);
    driver.get("http://google.com");

from selenium import webdriver
from selenium.webdriver.chrome.options import Options

option = Options()

option.add_argument("--disable-infobars")
option.add_argument("start-maximized")
option.add_argument("--disable-extensions")

# Pass the argument 1 to allow and 2 to block
option.add_experimental_option("prefs", { 
    "profile.default_content_setting_values.notifications": 1 
})

driver = webdriver.Chrome(chrome_options=option, executable_path='path-of- 
driver\chromedriver.exe')
driver.get('https://www.facebook.com')

ChromeOptions options = new ChromeOptions();
options.AddArguments("--disable-notifications"); // to disable notification
IWebDriver driver = new ChromeDriver(options);