Selenium WebDriver/Firefox | Chrome/Java如何禁用图像加载 [英] Selenium WebDriver/Firefox|Chrome/Java How to disable image loading

问题描述

出于测试(和带宽！)的目的，我需要禁用图像加载.

For testing (and bandwidth!) purposes I needed to disable image loading.

推荐答案

FireFox

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

在文档

对于设置自定义首选项，我们建议使用prefs条目，而不要传递配置文件.

for setting custom preferences we recommend using the prefs entry instead of passing a profile.

OR

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

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

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