Java Selenium选择不工作于<;选择>;要素

Java Selenium选择不工作于<;选择>;要素,java,selenium,Java,Selenium,我的任务是使用Selectclass准确地单击droplist中的元素 因此,我有HTML块: <div id="_desktop_currency_selector"> <div class="currency-selector dropdown js-dropdown open"> <span>Валюта:</span> <span class="expand-more _gray-darker hidden-sm-

我的任务是使用
Select
class准确地单击droplist中的元素

因此,我有
HTML
块:

<div id="_desktop_currency_selector">
  <div class="currency-selector dropdown js-dropdown open">
    <span>Валюта:</span>
    <span class="expand-more _gray-darker hidden-sm-down" data-toggle="dropdown">UAH ₴</span>
    <a data-target="#" data-toggle="dropdown" aria-haspopup="true" aria-expanded="true" class="hidden-sm-down">
      <i class="material-icons expand-more"></i>
    </a>
    <ul class="dropdown-menu hidden-sm-down" aria-labelledby="dLabel" style="display: block;">
        <li>
          <a title="Евро" rel="nofollow" href="http://prestashop-automation.qatestlab.com.ua/ru/?SubmitCurrency=1&amp;id_currency=2" class="dropdown-item">EUR €</a>
        </li>
        <li class="current">
          <a title="Украинская гривна" rel="nofollow" href="http://prestashop-automation.qatestlab.com.ua/ru/?SubmitCurrency=1&amp;id_currency=1" class="dropdown-item">UAH ₴</a>
        </li>
        <li>
          <a title="Доллар США" rel="nofollow" href="http://prestashop-automation.qatestlab.com.ua/ru/?SubmitCurrency=1&amp;id_currency=3" class="dropdown-item">USD $</a>
        </li>
    </ul>
    <select class="link hidden-md-up">
              <option value="http://prestashop-automation.qatestlab.com.ua/ru/?SubmitCurrency=1&amp;id_currency=2">EUR €</option>
              <option value="http://prestashop-automation.qatestlab.com.ua/ru/?SubmitCurrency=1&amp;id_currency=1" selected="selected">UAH ₴</option>
              <option value="http://prestashop-automation.qatestlab.com.ua/ru/?SubmitCurrency=1&amp;id_currency=3">USD $</option>
    </select>
  </div>
</div>
它将按以下方式工作:

    WebElement dropListBtn = driver.findElement(By.xpath("//*[@id='_desktop_currency_selector']//i"));
    waitToBeClickable(dropListBtn);
    dropListBtn.click();

    WebElement dropListElement = driver.findElement(By.xpath("//a[@title='Евро']"));
    waitToBeClickable(dropListElement);
    click(dropListElement);
但是我需要准确地使用
Select
class


如何通过
select
正确选择droplist元素?通常,对于select元素,您不需要单击其中的选项。 您只需使用要选择的选项的值设置select元素的值


我发布了一个我经常使用的实用函数

    set_value("//select[@class='link hidden-md-up']",'http://prestashop-automation.qatestlab.com.ua/ru/?SubmitCurrency=1&amp;id_currency=3','value')

    def set_value(xpath, val, field):
        script = """(function() 
                        {
                            node = document.evaluate("%s", document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
                            if (node==null) 
                                return '';
                            node.%s='%s'; 
                            return 'ok';
                })()"""%(xpath,field,val)
        driver.execute_script(script)

尝试使用
waitToBeClickable(dropliselement)而不是
等待呈现(dropListElement)
@RatmirAsanov我确实升级了这个问题你能分享这个页面的URL吗?
    set_value("//select[@class='link hidden-md-up']",'http://prestashop-automation.qatestlab.com.ua/ru/?SubmitCurrency=1&amp;id_currency=3','value')

    def set_value(xpath, val, field):
        script = """(function() 
                        {
                            node = document.evaluate("%s", document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
                            if (node==null) 
                                return '';
                            node.%s='%s'; 
                            return 'ok';
                })()"""%(xpath,field,val)
        driver.execute_script(script)