Andy's blog

键盘事件

sendKeys

即使遇到修饰符键序列, sendKeys也会在DOM元素中键入键序列. Here are the list of possible keystrokes that WebDriver Supports.

require 'selenium-webdriver'
driver = Selenium::WebDriver.for :firefox
begin
  # Navigate to URL
  driver.get 'https://google.com'

  # Enter "webdriver" text and perform "ENTER" keyboard action
  driver.find_element(name: 'q').send_keys 'webdriver', :return

ensure
  driver.quit
end

keyDown

keyDown用于模拟按下辅助按键(CONTROL, SHIFT, ALT)的动作

require 'selenium-webdriver'
driver = Selenium::WebDriver.for :chrome
begin
  # Navigate to URL
  driver.get 'https://google.com'

  # Enter "webdriver" text and perform "ENTER" keyboard action
  driver.find_element(name: 'q').send_keys 'webdriver', :return

  # Perform action ctrl + A (modifier CONTROL + Alphabet A) to select the page
  driver.action.key_down(:control).send_keys('a').perform

ensure
  driver.quit
end

keyUp

keyUp用于模拟辅助按键(CONTROL, SHIFT, ALT)弹起或释放的操作.

require 'selenium-webdriver'
driver = Selenium::WebDriver.for :chrome
begin
  # Navigate to URL
  driver.get 'https://google.com'

  # Store google search box WebElement
  search = driver.find_element(name: 'q')

  # Enters text "qwerty" with keyDown SHIFT key and after keyUp SHIFT key (QWERTYqwerty)
  driver.action.key_down(:shift).send_keys(search,'qwerty').key_up(:shift).send_keys("qwerty").perform

ensure
  driver.quit
end

clear

清除可编辑元素的内容. 这仅适用于可编辑且可交互的元素, 否则Selenium将返回错误(无效的元素状态或元素不可交互).

require 'selenium-webdriver'
driver = Selenium::WebDriver.for :chrome
begin
  # Navigate to URL
  driver.get 'https://google.com'
  # store 'search_input' element
  search_input = driver.find_element(name: 'q')
  search_input.send_keys('selenium')
  # Clears the entered text
  search_input.clear
ensure
  driver.quit
end

Ruby selenium part7 键盘事件

键盘事件

sendKeys

keyDown

keyUp

clear