Ruby Selenium 用法

基本用法如下：

require "rubygems" require "selenium-webdriver" driver = Selenium::WebDriver.for(:ie);# driver.get("http://www.baidu.com"); element = driver.find_element(:name, "wd"); element.send_keys("Glacier"); element = driver.find_element(:id, "su"); element.send_keys("\n"); if $params['browser'] == 'Firefox' $driver = Selenium::WebDriver.for :firefox end if $params['browser'] == 'Chrome' $driver = Selenium::WebDriver.for :remote, :url => "http://localhost:44444/wd/hub", :desired_capabilities => :chrome end if $params['browser'] == 'IE' $driver = Selenium::WebDriver.for :ie end