在Selenium中选择带有样式标签和文本的元素

Question

我最初要求的是在css之前使用空样式和：：的组合，但Selenium似乎无法识别css。

因此，我张贴了一个更大的html，并要求另一种组合:样式为空，文本后面是样式。这将是style=“”>完整的Access<

这是扩展的html：

<span class="highwire-citation-access highwire-citation-access-check" data-pisa-id="sci;science.aav1483" data-atom-uri="/sci/363/6422/eaav1483.atom" data-request-view="full">
<i class="highwire-access-icon highwire-access-icon-user-access user-access fa fa-unlock-alt" title="Full Access" aria-hidden="true" style=""></i>
<span class="element-invisible highwire-access-icon highwire-access-icon-user-access" style="">Full Access</span>
<i class="highwire-access-icon highwire-access-icon-no-access no-access fa fa-lock" title="Restricted Access" aria-hidden="true" style="display:none;"></i>
<span class="element-invisible highwire-access-icon highwire-access-icon-no-access" style="display:none;">Restricted Access</span></span>
<i class="highwire-access-icon highwire-access-icon-user-access user-access fa fa-unlock-alt" title="Full Access" aria-hidden="true" style=""></i>
<span class="element-invisible highwire-access-icon highwire-access-icon-user-access" style="">Full Access</span>
<i class="highwire-access-icon highwire-access-icon-no-access no-access fa fa-lock" title="Restricted Access" aria-hidden="true" style="display:none;"></i>
<span class="element-invisible highwire-access-icon highwire-access-icon-no-access" style="display:none;">Restricted Access</span>

python相关代码：

child  = browser.find_elements(By.XPATH,(" %s" % exp))
for t in child:
    verbose = t.get_attribute('innerHTML') 

现在，表达式%s已替换为xpath：

 "//*[(@style='""')]/../../*"

并且结果是完全访问和受限访问元素。

Answer 1

你试过这个吗？

i[title="Full Access"]::before { ... }

Answer 2

要提取文本Full Access，您必须导出visibility_of_element_located()的WebDriverWait，您可以使用以下任一Locator Strategies

使用XPATH的

• ：

打印(class(driver，20).until(EC.element_to_be_clickable((By.XPATH，“//i@WebDriverWait=‘highwire-access-icon-user-access user-access fa-unlock-alt’and @title='Full title:必须添加以下导入：

from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.common.by import By from selenium.webdriver.support import expected_conditions as EC