先放网址https://passport.58.com
我能通过xpath定位到网页元素（用户名）
↑无报错
却不能使用click()、clear()、send_keys()
↑报错:
Traceback (most recent call last):
File "C:/Users/Administrator/PycharmProjects/untitled/t.py", line 13, in <module>
browser.find_element_by_xpath("//input[@id='usernameUser']").click()File "C:UsersAdministratorAppDataRoamingPythonPython35site-packagesseleniumwebdriverremotewebelement.py", line 77, in click
self._execute(Command.CLICK_ELEMENT)File "C:UsersAdministratorAppDataRoamingPythonPython35site-packagesseleniumwebdriverremotewebelement.py", line 494, in _execute
return self._parent.execute(command, params)File "C:UsersAdministratorAppDataRoamingPythonPython35site-packagesseleniumwebdriverremotewebdriver.py", line 236, in execute
self.error_handler.check_response(response)File "C:UsersAdministratorAppDataRoamingPythonPython35site-packagesseleniumwebdriverremoteerrorhandler.py", line 192, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.ElementNotVisibleException:太多了，略
Screenshot: available via screen
我怀疑是这个网站做的保护措施，希望大家能帮我看看0.0
