Selenium WebDriver / Firefox | Chrome / Java如何禁用圖像加載

Question

為了測試（和帶寬！），我需要禁用圖像加載。

Answer 1

火狐

FirefoxOptions options = new FirefoxOptions();
options.addPreference("permissions.default.image", 2);
WebDriver driver = new FirefoxDriver(options);

在文檔中找到的線索

為了設置自定義首選項，我們建議使用prefs條目而不是傳遞配置文件。

要么

DesiredCapabilities capabilities = new DesiredCapabilities();
FirefoxProfile profile = new FirefoxProfile();
profile.setPreference("permissions.default.image", 2);
capabilities.setCapability("firefox_profile", profile);
WebDriver driver = new FirefoxDriver(capabilities);

鉻

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 chrome_options =new ChromeOptions();
chrome_options.setExperimentalOption("prefs", prefs);
DesiredCapabilities chromeCaps = DesiredCapabilities.chrome();
chromeCaps.setCapability(ChromeOptions.CAPABILITY, chrome_options);
WebDriver driver = new ChromeDriver(chromeCaps);