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标题: selenium点击后出现页面自动刷新现象问题求助 [打印本页]

作者: ira 时间: 2021-1-9 10:59
标题: selenium点击后出现页面自动刷新现象问题求助
本帖最后由 ira 于 2021-1-9 11:20 编辑

问题详细描述：selenium，click点击超链接的时候，新窗口打开页面，新窗口和老窗口会出现自动刷新现象，导致脚本无法运行。

点击的元素是这个：<a href="/zh-cn/info/" target="_blank" rel="noopener noreferrer">订单</a>
目前调试发现比较关键的一段代码：actions = ActionChains(driver) # chrome加了这句就不会自动刷新，firefox加了还是会刷新
请问一下各位有没有出现过这类问题，但是add_argument('headless')的模式运行就不会出现问题，case能顺利跑完。
有没有大神出来分析下，非常感谢~~~~

————————————华丽的分割线————————————
代码如下:
driver.maximize_window()
log.logger.info('打开网站并等待5s')
url1 = ''
driver.get(url1)
log.logger.info('打开完成')
time.sleep(5)
futures_index = driver.window_handles[0]
actions = ActionChains(driver)

class index(unittest.TestCase):

      # @unittest.skip(" test")
      def test_5_header_info2(self):
            # 头部
            # driver.get(url1)  # 调试注释
            # time.sleep(5)  # 调试注释
            for i in range(0,6):
                     element_class_name_parent = 'header-left-box'
                     element_parent = driver.find_element_by_class_name(element_class_name_parent)
                     elements_class_name = 'header-left-link'
                     headers_elements = element_parent.find_elements_by_class_name(elements_class_name)
                     print(headers_elements[6])
                     actions = ActionChains(driver) #chrome加了这句就不会自动刷新，firefox加了还是会刷新
                     actions.move_to_element(headers_elements[6]).perform()
                     time.sleep(1)
                     # elements_xpath_name = "//li[@class='header-left-item zh-CN'][2]/div[@class='header-hover-modal']/ul[@class='header-hover-modal-list']/li"
                     elements_xpath_name = "//li[@class='header-left-item zh-CN'][2]/div[@class='header-hover-modal']/ul[@class='header-hover-modal-list']/li"
                     elements = element_parent.find_elements_by_xpath(elements_xpath_name)
                     elements.find_element_by_tag_name("a").click()
                     time.sleep(1)
                     driver.switch_to.window(futures_index)  # 切换回窗口
                     time.sleep(2)
                     time.sleep(5)

chrome不加actions = ActionChains(driver)的错误内容：
actions.move_to_element(headers_elements[6]).perform()
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/selenium/webdriver/common/action_chains.py", line 80, in perform
self.w3c_actions.perform()
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/selenium/webdriver/common/actions/action_builder.py", line 76, in perform
self.driver.execute(Command.W3C_ACTIONS, enc)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/selenium/webdriver/remote/webdriver.py", line 321, in execute
self.error_handler.check_response(response)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/selenium/webdriver/remote/errorhandler.py", line 242, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.StaleElementReferenceException: Message: stale element reference: element is not attached to the page document
  (Session info: chrome=87.0.4280.88)
firefox加actions = ActionChains(driver)的错误内容：

elements.find_element_by_tag_name("a").click()
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/selenium/webdriver/remote/webelement.py", line 80, in click
self._execute(Command.CLICK_ELEMENT)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/selenium/webdriver/remote/webelement.py", line 633, in _execute
return self._parent.execute(command, params)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/selenium/webdriver/remote/webdriver.py", line 321, in execute
self.error_handler.check_response(response)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/selenium/webdriver/remote/errorhandler.py", line 242, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.ElementNotInteractableException: Message: Element could not be scrolled into view

firefox不加actions = ActionChains(driver)的错误内容：
actions.move_to_element(headers_elements[6]).perform()
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/selenium/webdriver/common/action_chains.py", line 80, in perform
self.w3c_actions.perform()
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/selenium/webdriver/common/actions/action_builder.py", line 76, in perform
self.driver.execute(Command.W3C_ACTIONS, enc)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/selenium/webdriver/remote/webdriver.py", line 321, in execute
self.error_handler.check_response(response)
  File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/selenium/webdriver/remote/errorhandler.py", line 242, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.StaleElementReferenceException: Message: The element reference of xx is stale; either the element is no longer attached to the DOM, it is not in the current frame context, or the document has been refreshed

作者: ira 时间: 2021-1-9 11:21
解决有大红包

作者: 赵佳乐SMILE 时间: 2021-1-14 08:37
没遇到过

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