Question

我试图在没有加载任何图像的情况下运行chrome驱动程序，原因很明显。

我在网上发现了一段代码，但我觉得它已经过时了

HashMap<String, Object> images = new HashMap<String, Object>(); 
images.put("images", 2); 

HashMap<String, Object> prefs = new HashMap<String, Object>(); 
prefs.put("profile.default_content_settings", images); 

ChromeOptions options =new ChromeOptions(); 
options.setExperimentalOption("prefs", prefs); 

DesiredCapabilities chromeCaps = DesiredCapabilities.chrome(); 
chromeCaps.setCapability(ChromeOptions.CAPABILITY, options); 

driver = new ChromeDriver(chromeCaps);

根本不起作用..

任何帮助都会受到很大关注

Answer 1

这应该为您禁用图像。

    prefs.put("profile.managed_default_content_settings.images", 2);

Answer 2

我找到了一个做得非常好的小插件

ChromeOptions op = new ChromeOptions();
    op.addExtensions(new File("C:\\whatever\\Block-image_v1.0.crx"));
    driver = new ChromeDriver(op);

如果其他人有兴趣，你可以抓住它here

Answer 3

如果您正在运行无头模式，则也可以尝试
1。

 ChromeOptions options = new ChromeOptions();
 options.addArguments("--headless", "--disable-gpu", "--blink-settings=imagesEnabled=false");
 WebDriver driver = new ChromeDriver(options);

或者，您可以创建一个新的chrome配置文件。通过访问新配置文件上的chrome：// settings / content禁用图像。然后将新的配置文件添加到您的chromeDriver选项中。更多信息，请点击https://startingwithseleniumwebdriver.blogspot.com/2015/07/working-with-chrome-profile-with.html

Answer 4

对于Selenium 4 alpha 1，您还可以使用CDP来过滤URL：

    ChromeOptions options = new ChromeOptions();

    ChromeDriver driver = new ChromeDriver(options);

    driver.getDevTools().createSession();

    driver.getDevTools().send(new Command<>("Network.enable", ImmutableMap.of()));
    driver.getDevTools().send(new Command<>("Network.setBlockedURLs", ImmutableMap.of("urls", ImmutableList.of("*://*/*.bmp","*://*/*.gif","*://*/*.png"))));

    driver.get("https://apache.org");

    driver.quit();

在下一个Alpha版本中，该界面将更加友好。

Maven依赖项：

    <dependency>
        <groupId>org.seleniumhq.selenium</groupId>
        <artifactId>selenium-java</artifactId>
        <version>4.0.0-alpha-1</version>
    </dependency>

Answer 5

public class Test {

    WebDriver driver;
    JavascriptExecutor jse;

    public void invokeChromeBrowser()
    {
        System.setProperty("webdriver.chrome.driver", "E:\\Softwares\\chromedriver.exe");
        ChromeOptions options = new ChromeOptions();
        disableChromeImages(options);
        driver = new ChromeDriver(options);

        driver.get("https://www.amazon.com/");

    }

    public static void disableChromeImages(ChromeOptions options)
    {
        HashMap<String, Object> images = new HashMap<String, Object>();
        images.put("images", 2);

        HashMap<String, Object> prefs = new HashMap<String, Object>();
        prefs.put("profile.default_content_setting_values", images);

        options.setExperimentalOption("prefs", prefs);

    }


    public static void main(String[] args) {

        Test Obj = new Test();
        Obj.invokeChromeBrowser();

    }

}

Answer 6

不推荐使用新的ChromeDriver（DesiredCapabilities）。

Map<String, Object> prefs = new HashMap<String, Object>();
prefs.put("profile.managed_default_content_settings.images", 2); 
chromeOptions.setExperimentalOption("prefs", prefs);

Answer 7

检查此代码，

System.setProperty("webdriver.chrome.driver",
                    Settings.getProperty("ChromeDriverPath"));
DesiredCapabilities capabilities= DesiredCapabilities.chrome();

HashMap<String, Object> images = new HashMap<String, Object>(); 
images.put("images", 2);
HashMap<String, Object> prefs = new HashMap<String, Object>(); 
prefs.put("profile.default_content_setting_values", images);

ChromeOptions options= new ChromeOptions();
options.addArguments("--test-type --no-sandbox");
options.addArguments("--enable-strict-powerful-feature-restrictions");

options.setExperimentalOption("prefs", prefs); 
capabilities.setCapability(ChromeOptions.CAPABILITY, options);
driver = new ChromeDriver(capabilities);

Java Selenium Chrome驱动程序 - 禁用图像加载

7 个答案: