无法加载Atom的"find_element"； [英] Unable to load Atom ''find_element"

问题描述

我最近安装了PhantomJS，并在第一次运行时遇到此错误:

I have recently installed PhantomJS and encountered this error on my first run:

from selenium import webdriver
from selenium.webdriver.common.keys import Keys

driver = webdriver.PhantomJS()
driver.get("http://www.google.com")
driver.find_element_by_id('some_element').send_keys('something' + Keys.RETURN)

此代码适用于Firefox Webdriver，但不适用于PhantomJS.我收到以下错误:

This code works with Firefox webdriver but does not work with PhantomJS. I get the following error:

Traceback (most recent call last):
  File "<PATHTOFILE>", line 20, in <module>
    driver.find_element_by_id('lst-ib').send_keys('something' + Keys.RETURN)
  File "/usr/local/lib/python3.5/dist-packages/selenium/webdriver/remote/webdriver.py", line 266, in find_element_by_id
    return self.find_element(by=By.ID, value=id_)
  File "/usr/local/lib/python3.5/dist-packages/selenium/webdriver/remote/webdriver.py", line 744, in find_element
    {'using': by, 'value': value})['value']
  File "/usr/local/lib/python3.5/dist-packages/selenium/webdriver/remote/webdriver.py", line 233, in execute
    self.error_handler.check_response(response)
  File "/usr/local/lib/python3.5/dist-packages/selenium/webdriver/remote/errorhandler.py", line 165, in check_response
    raise exception_class(value)
selenium.common.exceptions.WebDriverException: Message: Error - Unable to load Atom 'find_element' from file ':/ghostdriver/./third_party/webdriver-atoms/find_element.js'

推荐答案

原因是我使用了apt-get install Phantomjs来安装它，但是看来这不是apt-get安装的功能不完整的Phantomjs版本.因此，请从Phantomjs网站手动下载并将包含方向添加到PATH环境变量.

The reason is that I used apt-get install Phantomjs to install it, but it seems that it is a not full-functional Phantomjs version installed by apt-get. So, download manually from the Phantomjs website and add the containing direction to the PATH environment variable.

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