Selenium：元素没有得到子元素

Question

我正在做一个 selenium 自动化测试，我得到一个网络元素列表，然后得到每个元素的子元素。但不幸的是，当我这样做时，它只从列表中获取第一个元素的子元素，这很奇怪。谁能指出哪里出了问题？谢谢

@Override
public void performTest() {
    performAction();
    try {
        for (WebElement element : search_rows) {
            System.out.println(element.getAttribute("class"));
            System.out.println(element);
            assertElements(element, Constants.Selectors.AMITY_RESULT_ONE);
            assertElements(element, Constants.Selectors.AMITY_RESULT_TWO);
            assertElements(element, Constants.Selectors.AMITY_RESULT_THREE);
        }

        WebElement nextpage = WebDriverUtils.findElementByCssSelector(
                driver, Constants.Selectors.AMITY_NEXT_PAGE);
        WebDriverUtils.scrollToElement(driver, nextpage,
                WebDriverUtils.BY_JAVASCRIPT);
        nextpage.click();
        performTest();
    } catch (Exception e) {
        // e.printStackTrace();
    }
}

@Override
public void performAction() {
    try {
        WebElement searchpage = WebDriverUtils.findElementByXpath(driver,
                Constants.Selectors.AMITY_SEARCHED_ITEMS);
        search_rows = searchpage.findElements(By
                .xpath(Constants.Selectors.AMITY_SEARCH_WRAPPER));
    } catch (Exception e) {
        // e.printStackTrace();
    }
}

private void assertElements(WebElement element, String constant) {
    search_result = element.findElement(By.xpath(constant));
    System.out.println(search_result.getAttribute("class"));
    System.out.println(search_result);

    System.out.println(search_result.findElement(By
            .xpath(Constants.Selectors.AMITY_FIRST_CHOICE)));
    comparetext = search_result.findElement(
            By.xpath(Constants.Selectors.AMITY_FIRST_CHOICE)).getText();
    compareText(combo.getBeds(), comparetext);

    System.out.println(search_result.findElement(By
            .xpath(Constants.Selectors.AMITY_SECOND_CHOICE)));
    comparetext = search_result.findElement(
            By.xpath(Constants.Selectors.AMITY_SECOND_CHOICE)).getText();
    compareText(combo.getBaths(), comparetext);

    System.out.println(search_result.findElement(By
            .xpath(Constants.Selectors.AMITY_THIRD_CHOICE)));
    comparetext = search_result.findElement(
            By.xpath(Constants.Selectors.AMITY_THIRD_CHOICE)).getText();
    compareText(combo.getCarparks(), comparetext);

    System.out.println(search_result.findElement(By
            .xpath(Constants.Selectors.AMITY_NAME)));
    comparetext = search_result.findElement(
            By.xpath(Constants.Selectors.AMITY_NAME)).getText();
    containsText(combo.getSuburb(), comparetext);

    if (combo.getPrice() != null) {
        System.out.println(search_result.findElement(By
                .xpath(Constants.Selectors.AMITY_PRICE)));
        comparetext = search_result.findElement(
                By.xpath(Constants.Selectors.AMITY_PRICE)).getText();
        if (!comparetext.equals("Contact Agent")) {
            comparetext = parsePrice(comparetext);
            comparePrice(combo.getPrice().substring(2), comparetext);
        }
    }
}

常量如下：

    public static final String AMITY_SEARCHED_ITEMS = "//div[@class='content-sidebar-wrap']";
    public static final String AMITY_SEARCH_WRAPPER = "//div[@class='searches-wrapper']";

    public static final String AMITY_RESULT_ONE = "//div[contains(@class, 'searchresultbox1')]";
    public static final String AMITY_RESULT_TWO = "//div[contains(@class, 'searchresultbox2')]";
    public static final String AMITY_RESULT_THREE = "//div[contains(@class, 'searchresultbox3')]";

    public static final String AMITY_FIRST_CHOICE = "(//div[@class='searchinfo']//span)[1]";
    public static final String AMITY_SECOND_CHOICE = "(//div[@class='searchinfo']//span)[2]";
    public static final String AMITY_THIRD_CHOICE = "(//div[@class='searchinfo']//span)[3]";

    public static final String AMITY_NAME = "//p[@class='p-searchname']";
    public static final String AMITY_PRICE = "//div[@class='search-wrapp']//div[@class='searchprice']//span[@class='spn-search-price']//span[@class='searchprice']";

    public static final String AMITY_NEXT_PAGE = ".pagination-next > a:nth-child(1)";

谢谢。我真的需要尽快解决这个问题

Answer 1

以 // 开头的 XPath 是全局的，即使您从另一个元素的上下文中执行它也是如此。

尝试使用 .// 来将其限制为元素的子元素。

Answer 2

确保：-

您已通过调试代码或在任何网络浏览器的控制台中评估它的选择器，在 search_rows 对象中收集了 WebElements 列表
不隐藏第一个元素之后的元素。

或者，如果子元素共享相同的选择器，而不是遍历 WebElements 列表，只需在选择器中使用数字谓词。

Selenium：元素没有得到子元素

Selenium: Element not getting child element

java

selenium

xpath

selenium-webdriver