def hacker_typing(browser, spinter_selection, code):
"""We need to break Splinter abstraction and fall back to raw Selenium here.
Note: There is a bug of entering parenthesis due to IPython capturing keyboard input.
http://stackoverflow.com/questions/22168651/how-to-enter-left-parentheses-into-a-text-box
"""
elem = spinter_selection[0]._element
driver = browser.driver
# Activate IPython input mode
ActionChains(driver).click(elem).send_keys(Keys.ENTER).perform()
# Type in the code
a = ActionChains(driver)
a.send_keys(code)
a.perform()
time.sleep(1.0)
# Execute the text we just typed
a = ActionChains(driver)
a.key_down(Keys.SHIFT).send_keys(Keys.ENTER).key_up(Keys.SHIFT)
a.perform()
python类SHIFT的实例源码
def click(self, *modifiers):
"""
Clicks the element, optionally while pressing the given modifier keys.
Note that support for holding a modifier key is currently experimental, and may not work
at all.
:param modifiers: modifier keys to press while clicking
:Example: Click an element
browser.element(name='new_user_button').click()
:Example: Click an element with shift key pressed
from selenium.webdriver.common.keys import Keys
browser.element(name='new_user_button').click(Keys.SHIFT)
:Example: Click an element with several modifier keys pressed
from selenium.webdriver.common.keys import Keys
browser.element(name='new_user_button').click(Keys.SHIFT, Keys.CONTROL)
"""
def method():
if modifiers:
action = ActionChains(self.driver)
for mod in modifiers:
action.key_down(mod)
action.click(self.el)
for mod in modifiers:
action.key_up(mod)
action.perform()
else:
self.el.click()
self._element_call(method, self.wait_for_enabled)
self.browser.after_hooks.run()
def open_urls(self, urls, tab_limit=MAX_TABS):
"""
This works at least on Chrome across platforms.
"""
# First setup a document with the target URLs.
link_doc = 'data:text/html,'
link_doc += '<html><head><title>Links!</title></head><body>'
id = 0
for url in urls:
link_doc += '<a id="%d" href="%s">%d: %s</a><br>' % (
id, url, id, url)
id += 1
link_doc += '</body><html>'
self.driver.get(link_doc)
# Now open each document in a new tab by ctrl+shift clicking the
# anchor.
for tag in self.driver.find_elements_by_tag_name("a"):
action = ActionChains(self.driver)
if mozinfo.os == "mac":
ctrl_key = Keys.COMMAND
else:
ctrl_key = Keys.CONTROL
action.key_down(ctrl_key).key_down(Keys.SHIFT).click(
tag).key_up(Keys.SHIFT).key_up(ctrl_key).perform()
time.sleep(self.per_tab_pause)
time.sleep(self.settle_wait_time)
self.stats.print_stats()
def action(action_name):
global page_location
if action_name == "click":
links = get_links()
try:
if len(links) > 0:
for link in links:
print link.text
links[0].click()
except:
print ":speak:Can't open the link."
elif action_name == "search":
text = get_text("Ready")
elem = browser.find_element_by_name('q') # Find the search box
elem.clear()
elem.send_keys('{}'.format(text) + Keys.RETURN)
elif action_name == "back":
browser.execute_script("window.history.go(-1)")
elif action_name == "top":
browser.execute_script("window.scrollTo(0, document.body.scrollHeight);")
elif action_name == "down":
browser.execute_script("window.scrollBy(0, 400);")
elif action_name == "new tab":
browser.find_element_by_tag_name('body').send_keys(Keys.COMMAND + 't')
browser.get("http://www.google.com")
browser.switch_to_window(main_window)
elif action_name == "close tab":
browser.find_element_by_tag_name('body').send_keys(Keys.COMMAND + 'w')
browser.switch_to_window(main_window)
elif action_name == "switch":
browser.find_element_by_tag_name('body').send_keys(Keys.CONTROL + Keys.SHIFT + Keys.TAB)
browser.switch_to_window(main_window)
elif action_name == "next":
try:
browser.find_element_by_link_text('Next').click()
except:
print ":speak:I couldn't find a next link."
