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

Question

我正在尝试登录Facebook。登录成功后，我会弹出一个浏览器：

如何使用webdriver我可以单击“允许”并继续前进？

Answer 1

请按照以下步骤操作：

A）使用JAVA：

对于旧版Chrome（<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);

---

对于新版Chrome（> 50）：

//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);

B）使用PYTHON：

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')

Answer 2

这不是警告框，因此您无法使用Alert处理它，这是一个Chrome浏览器通知，要关闭此浏览器通知，您需要使用chrome选项创建chrome首选项地图，如下所示： -

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

//Put this into prefs map to switch off browser notification
prefs.put("profile.default_content_setting_values.notifications", 2);

//Create chrome options to set this prefs
ChromeOptions options = new ChromeOptions();
options.setExperimentalOption("prefs", prefs);

//Now initialize chrome driver with chrome options which will switch off this browser notification on the chrome browser
WebDriver driver = new ChromeDriver(options);

//Now do your further steps

希望能帮助到你..：）

Answer 3

import unittest

from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions
from selenium.webdriver.chrome.options import Options
from selenium import webdriver
import time

class SendMsgSkype(unittest.TestCase):
    @classmethod
    def setUpClass(cls):

        options = Options()
        options.add_argument("--disable-notifications")

        cls.driver = webdriver.Chrome('./chromedriver.exe', chrome_options=options)

        cls.driver.implicitly_wait(5)
        cls.driver.maximize_window()
        cls.driver.get("https://web.skype.com/ru/")

这个对我有用。更多细节在这里：http://nullege.com/codes/show/src@t@a@[email protected]/21/selenium.webdriver.Chrome

Answer 4

到目前为止，我遇到的唯一可行的解​​决方案是：

from selenium.webdriver.chrome.options import Options

chrome_options = webdriver.ChromeOptions()
prefs = {"profile.default_content_setting_values.notifications" : 2}
chrome_options.add_experimental_option("prefs",prefs)
driver = webdriver.Chrome(chrome_options=chrome_options)

Answer 5

还没有接受答案，以下代码适用于我

红宝石，rspec，水豚

Capybara.register_driver :selenium_chrome do |app|
  prefs = {"profile.managed_default_content_settings.notifications" => 2,}
  caps = Selenium::WebDriver::Remote::Capabilities.chrome(chrome_options: { prefs: prefs })

  Capybara::Selenium::Driver.new(app, browser: :chrome, desired_capabilities: caps)
end

Capybara.javascript_driver = :selenium_chrome

Answer 6

try {

   // Check the presence of alert
   Alert alert = driver.SwitchTo().Alert();

   // if present consume the alert
   alert.Accept();

  } catch (NoAlertPresentException ex) {
     //code to do if not exist.
  }

Answer 7

如果您使用Ruby和Capybara，请尝试此代码

    Capybara.register_driver :chrome_no_image_popup_maximize do |app|
    # 2: disable, other than 2 means enable it
    preferences = {
        "profile.managed_default_content_settings.notifications" => 2,
        "profile.managed_default_content_settings.images" => 2,
        "profile.managed_default_content_settings.popups" => 2   
    }

    caps = Selenium::WebDriver::Remote::Capabilities.chrome( 
        'chromeOptions' => {
            'prefs' => preferences, 
        } 
    )

    args = [ "--start-maximized" ]

    Capybara::Selenium::Driver.new(app, {:browser => :chrome, :desired_capabilities => caps, :args => args})
end

Capybara.default_driver = :chrome_no_image_popup_maximize
Capybara.javascript_driver = :chrome_no_image_popup_maximize

Answer 8

Facebook身份验证窗口显示覆盖继续作为[用户名]按钮的覆盖。

这使得继续按钮不可点击。为避免此问题，您无法使用此代码使用JavaScript（不推荐）以编程方式隐藏这些图层（请勿执行此操作）。

  // DO NOT USE THIS CODE.
  function forceClickSetup(targetSelector) {
      return browser.selectorExecute("div", 
      function(divs, targetSelector) {
        var button = document.querySelector(targetSelector);
        for(var i = 0; i < divs.length; i++) {
          if(!divs[i].contains(button)) {
            divs[i].remove();
          }
        }
        return i;
    }, targetSelector);
  }

或者，您可以关闭通知对话框，之后Facebook将会发现继续按钮。但是在浏览器中疯狂地击中Escape之前，首先要确保已经显示了“继续”按钮。

// USE THIS CODE.
browser.waitForVisible("[name=__CONFIRM__]");
browser.keys("Escape"); // Dismiss "notifications" dialog box.

var confirmButtonSelector = "[name=__CONFIRM__]";

这个解决方案真的是Matthijs'（见上面的评论）