如何找到其两个子元素与两个不同值匹配的元素？

Question

我想使用Python硒在Speedtest网站上找到特定的服务器。例如，我要查找其主机位置是 Dagupan City 和 host-sponsor 是 USATV One Inc < / strong>。 以下是html代码的外观。里面会有很多相同的类名。我应该怎么做才能与此匹配两个不同的值？ 谢谢！

<ul data-view-name="serverCollection" data-view-cid="view34" class=""><li data-model-cid="c184">
  <a data-server-id="11886" data-https-host="1">
      <span class="host-location">
        Dagupan City
      </span>
      <span class="host-sponsor">
        USATV One Inc
      </span>


  </a>
</li><li data-model-cid="c185">
  <a data-server-id="25314" data-https-host="1">
      <span class="host-location">
        Park City, Utah
      </span>
      <span class="host-sponsor">
        Utah Broadband
      </span>


  </a>
</li><li data-model-cid="c186">
  <a data-server-id="14515" data-https-host="1">
      <span class="host-location">
        Nagaoka
      </span>
      <span class="host-sponsor">
        CanopusAzusa
      </span>


  </a>
</li><li data-model-cid="c187">
  <a data-server-id="14890" data-https-host="1">
      <span class="host-location">
        Jakarta
      </span>
      <span class="host-sponsor">
        PT. Aplikanusa Lintasarta
      </span>


  </a>
</li></ul>

Answer 1

类似的东西：

//a[span[@class='host-location' and contains(text(),'Dagupan City')] and span[@class='host-sponsor' and contains(text(),'USATV One Inc')]]

演示：

参考文献：

• XPath Tutorial
• XPath Axes
• XPath Operators & Functions
• XPath Element that contains 2 children that each match a specific text

Answer 2

您也可以尝试像

//span[@class='host-sponsor'][contains(text(),'USATV One Inc')]/parent::a/span[contains(text(),'Dagupan City')]/parent::a

Answer 3

根据子服务器class 属性 host-location查找服务器，例如大沽潘市和host-sponsor，例如 USATV One Inc ，因为元素是动态元素，所以需要为所需元素引入 WebDriverWait ，并且可以使用以下Locator Strategy：

• XPath ：

  element = WebDriverWait(driver,15).until(lambda driver: driver.find_element_by_xpath("//a[span[@class='host-location' and contains(.,'Dagupan City')]]") and driver.find_element_by_xpath("//a[span[@class='host-sponsor' and contains(.,'USATV One Inc')]]"))