该
Selenium客户端绑定将尝试找到
geckodriver从系统中可执行文件PATH。你将需要将包含可执行文件的目录添加到系统路径。
在Unix系统上，如果使用的是与bash兼容的shell，则可以执行以下操作将其附加到系统的搜索路径中：
export PATH=$PATH:/path/to/geckodriver
在Windows上，你需要更新Path系统变量以将完整目录路径添加到可执行文件。其原理与Unix相同。
使用任何编程语言绑定来启动最新的
firefox的以下所有配置都适用于
Selenium2显式启用
Marionette。在Selenium 3.0及更高版本中，你不需要做任何事情来使用木偶，因为它是默认启用的。
要在测试中使用木偶，你将需要更新所需的功能才能使用它。
Java：
作为例外，很明显，你需要
geckodriver.exe从此处下载最新版本，并g
eckodriver.exe使用变量将系统中存在的已下载路径设置为具有变量的系统属性，
webdriver.gecko.driver然后启动木偶驱动程序并启动
Firefox，如下所示：
//if you didn't update the Path system variable to add the full directory path to the executable as above mentioned then doing this directly through preSystem.setProperty("webdriver.gecko.driver", "path/to/geckodriver.exe");//Now you can Initialize marionette driver to launch firefoxDesiredCapabilities capabilities = DesiredCapabilities.firefox();capabilities.setCapability("marionette", true);WebDriver driver = new MarionetteDriver(capabilities); 并Selenium3用作：
WebDriver driver = new FirefoxDriver();
如果你仍然遇到问题，请也遵循此链接，这将帮助你解决问题
.NET：
var driver = new FirefoxDriver(new FirefoxOptions());
Python：
from selenium import webdriverfrom selenium.webdriver.common.desired_capabilities import DesiredCapabilitiescaps = DesiredCapabilities.FIREFOX# Tell the Python bindings to use Marionette.# This will not be necessary in the future,# when Selenium will auto-detect what remote end# it is talking to.caps["marionette"] = True# Path to Firefox DevEdition or Nightly.# Firefox 47 (stable) is currently not supported,# and may give you a suboptimal experience.## On Mac OS you must point to the binary executable# inside the application package, such as# /Applications/FirefoxNightly.app/Contents/MacOS/firefox-bincaps["binary"] = "/usr/bin/firefox"driver = webdriver.Firefox(capabilities=caps)
Ruby :
# Selenium 3 uses Marionette by default when firefox is specified# Set Marionette in Selenium 2 by directly passing marionette: true# You might need to specify an alternate path for the desired version of FirefoxSelenium::WebDriver::Firefox::Binary.path = "/path/to/firefox"driver = Selenium::WebDriver.for :firefox, marionette: true
Javascript（Node.js）：
const webdriver = require('selenium-webdriver');const Capabilities = require('selenium-webdriver/lib/capabilities').Capabilities;var capabilities = Capabilities.firefox();// Tell the Node.js bindings to use Marionette.// This will not be necessary in the future,// when Selenium will auto-detect what remote end// it is talking to.capabilities.set('marionette', true);var driver = new webdriver.Builder().withCapabilities(capabilities).build();Using RemoteWebDriver
如果要以RemoteWebDriver任何语言使用，这将允许你Marionette在SeleniumGrid中使用。
Python：
caps = DesiredCapabilities.FIREFOX# Tell the Python bindings to use Marionette.# This will not be necessary in the future,# when Selenium will auto-detect what remote end# it is talking to.caps["marionette"] = Truedriver = webdriver.Firefox(capabilities=caps)
Ruby :
# Selenium 3 uses Marionette by default when firefox is specified# Set Marionette in Selenium 2 by using the Capabilities class# You might need to specify an alternate path for the desired version of Firefoxcaps = Selenium::WebDriver::Remote::Capabilities.firefox marionette: true, firefox_binary: "/path/to/firefox"driver = Selenium::WebDriver.for :remote, desired_capabilities: caps
Java：
DesiredCapabilities capabilities = DesiredCapabilities.firefox();// Tell the Java bindings to use Marionette.// This will not be necessary in the future,// when Selenium will auto-detect what remote end// it is talking to.capabilities.setCapability("marionette", true);WebDriver driver = new RemoteWebDriver(capabilities); .NET
DesiredCapabilities capabilities = DesiredCapabilities.Firefox();// Tell the .NET bindings to use Marionette.// This will not be necessary in the future,// when Selenium will auto-detect what remote end// it is talking to.capabilities.SetCapability("marionette", true);var driver = new RemoteWebDriver(capabilities); 注意：与其他浏览器供应商提供给Selenium的其他驱动程序一样，Mozilla现在已经发布了一个可执行文件，它将与浏览器一起运行。请遵循此以获取更多详细信息。
