運(yùn)行代碼
from selenium import webdriver
driver = webdriver.Firefox()
driver.get("http://www.126.com")
driver .find_element_by_id ("idInput").clear()
出錯(cuò)
Traceback (most recent call last):
?File "D:\python\126.py", line 3, in
driver = webdriver.Firefox()
File "D:\Program Files\Python\Python35-32\lib\site-packages\selenium\webdriver\firefox\webdriver.py", line 145, in __init__
keep_alive=True)
File "D:\Program Files\Python\Python35-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 92, in __init__
self.start_session(desired_capabilities, browser_profile)
File "D:\Program Files\Python\Python35-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 179, in start_session
response = self.execute(Command.NEW_SESSION, capabilities)
File "D:\Program Files\Python\Python35-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 236, in execute
self.error_handler.check_response(response)
File "D:\Program Files\Python\Python35-32\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 192, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: Expected browser binary location, but unable to find binary in default location, no 'moz:firefoxOptions.binary' capability provided, and no binary flag set on the command line
