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我使用此代码创建一个脚本填充数据本身我如何使用Selenium在新的页面,以查找元素
片段#1,完成后,在同一个水龙头打开一个新页面按下登录后。我想使用的代码片段#2查找按钮的代码刷新,点击它,但是每次我得到一个错误,在此之后显示:
片段#1
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
import re
import time
browser = webdriver.Firefox()
browser.get('the url')
user = browser.find_element_by_css_selector('#Frm_Username')
user.send_keys('admin')
password = browser.find_element_by_css_selector('#Frm_Password')
password.send_keys('admin')
clickLogin = browser.find_element_by_css_selector('#LoginId')
clickLogin.click()
browser.implicitly_wait(20)
片段#2
link = browser.find_element_by_css_selector('#Btn_ReFresh')
link.click()
错误:
Traceback (most recent call last):
File "C:/Users/myName/Desktop/loginTest1.py", line 30, in <module>
link = browser.find_element_by_css_selector('#Btn_ReFresh')
File "C:\Users\myName\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 437, in find_element_by_css_selector
return self.find_element(by=By.CSS_SELECTOR, value=css_selector)
File "C:\Users\myName\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 752, in find_element
'value': value})['value']
File "C:\Users\myName\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 236, in execute
self.error_handler.check_response(response)
File "C:\Users\myName\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 192, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.NoSuchElementException: Message: Unable to locate element: {"method":"css selector","selector":"#Btn_ReFresh"}
Stacktrace:
at FirefoxDriver.prototype.findElementInternal_ (file:///C:/Users/myName/AppData/Local/Temp/tmpkiy2vz8t/extensions/[email protected]/components/driver-component.js:10770)
at fxdriver.Timer.prototype.setTimeout/<.notify (file:///C:/Users/myName/AppData/Local/Temp/tmpkiy2vz8t/extensions/[email protected]/components/driver-component.js:625)
所有我想要的是找到一个元素,并双击它,在新的页面是开放脚本登录后在相同的水龙头中编辑?
感谢您的回答,我试过了您所说的但结果相同,如果您可以通过代码给我一个示例 –