java - 使用 li 标签的 GetText 在 selenium webdriver 中返回空白

Question

HTML

<div class="WIS wd-popup wdappchrome-ad" data-popup-version="2" data-automation-id="searchInputAutocompletePopup" data-automation-activepopup="true" style="padding: 7px 0px; right: auto; bottom: auto; z-index: 50; top: 92px; left: 65px;">
    <div class="WFS wd-popup-content wdappchrome-ae" style="max-height: 195px; max-width: 1282px;">
        <ul class="wdappchrome-ah" aria-setsize="3">
            <li class="wdappchrome-ai" data-automation-id="searchInputAutoCompleteResult" tabindex="0" aria-posinset="1"><span data-automation-id="searchInputAutoCompleteResultFullText"><span style="font-weight:500"><span style="font-weight:400" data-automation-id="searchInputAutoCompleteResultToken">Build</span> <span style="font-weight:400" data-automation-id="searchInputAutoCompleteResultToken">Your</span>-<span style="font-weight:400" data-automation-id="searchInputAutoCompleteResultToken">Resume</span> <span style="font-weight:400" data-automation-id="searchInputAutoCompleteResultToken">first</span> Plan</span>
                </span><span class="wdappchrome-aj" data-automation-id="searchInputAutoCompleteResultType"> - Feature</span></li>

           <li class="wdappchrome-ai" data-automation-id="searchInputAutoCompleteResult" tabindex="0" aria-posinset="2"><span data-automation-id="searchInputAutoCompleteResultFullText"><span style="font-weight:500"><span style="font-weight:400" data-automation-id="searchInputAutoCompleteResultToken">Build</span> <span style="font-weight:400" data-automation-id="searchInputAutoCompleteResultToken">Your</span>-<span style="font-weight:400" data-automation-id="searchInputAutoCompleteResultToken">Resume</span> <span style="font-weight:400" data-automation-id="searchInputAutoCompleteResultToken">Second</span> Plan Configurable Category</span>
                </span><span class="wdappchrome-aj" data-automation-id="searchInputAutoCompleteResultType"> - Feature</span></li>

            <li class="wdappchrome-ai" data-automation-id="searchInputAutoCompleteResult" tabindex="0" aria-posinset="3"><span data-automation-id="searchInputAutoCompleteResultFullText"><span style="font-weight:500"><span style="font-weight:400" data-automation-id="searchInputAutoCompleteResultToken">Build</span> <span style="font-weight:400" data-automation-id="searchInputAutoCompleteResultToken">Your</span>-<span style="font-weight:400" data-automation-id="searchInputAutoCompleteResultToken">Resume</span> <span style="font-weight:400" data-automation-id="searchInputAutoCompleteResultToken">Third</span> Plan Schedule</span>
                </span><span class="wdappchrome-aj" data-automation-id="searchInputAutoCompleteResultType"> - Feature</span></li>
        </ul>
    </div>
    <div role="presentation" class="WMS wd-popup-anchor WPS WPR"></div>
</div>

我尝试从自动填充结果中选择选项

 try {
 WebElement autoOptions =driver.findElement(By.className("wdappchrome-ah"));


                List<WebElement> optionsToSelect = autoOptions.findElements(By.tagName("li"));

                System.out.println("TExt : " + optionsToSelect.get(0).getText());
                System.out.println(optionsToSelect.get(1).getText());
                System.out.println(optionsToSelect.get(2).getText());

                for (WebElement option : optionsToSelect) {
                    if (option.getText().equals(textToSelect)) {
                        System.out.println("Trying to select: " + textToSelect);
                        option.click();
                        break;
                    }
                }

            } catch (NoSuchElementException e) {
                System.out.println(e.getStackTrace());
            } catch (Exception e) {
                System.out.println(e.getStackTrace());
            }} 

自动化步骤

1. 输入文本进行搜索。即建立自己的简历
2. 网站根据搜索文本填充自动完成结果
3. 我添加了搜索后如何显示结果的 html 代码
4. 我想根据文本选择特定结果。

我面临的问题

我使用上面的代码获得了正确的li数量，但是当我执行GETTEXT时，它返回空白。这里的结果带有 li，然后使用 span 划分整个搜索词，这就是我无法管理和获取整个文本的原因。

Answer 1

我不熟悉 Java 中的 Selenium，但您得到的结果似乎合乎逻辑，因为您试图从父元素而不是元素本身提取文本。

更新:在 HTML 中，每个 Li 的跨度包含沿跨度分布的文本 3 次，您只需要从第一个跨度获取文本即可。

尝试如下:

            String textToSelect;
            List<WebElement> optionsToSelect = autoOptions.findElements(By.tagName("li"));

            for (WebElement option : optionsToSelect) {
                textToSelect="";
                List<WebElement> textPerLi= option .findElements(By.tagName("span"));

                  textToSelect=textToSelect+textPerLi.get(0).getText();

                if ("Text you want to match with".equals(textToSelect)) {
                    System.out.println("Trying to select: " + textToSelect);
                    option.click();
                    break;
                }
            }