java - 尝试将鼠标悬停在选项卡上并对 Selenium 中的特定项目执行自动单击

Question

我正在尝试将鼠标悬停在“男士”类别选项卡上，然后选择此 website 上的“衬衫”类别。但是，我无法单击男士项目中的“衬衫”类别，我也没有收到任何错误。这是我的代码:

public void PurchaseItemTest() throws InterruptedException, IOException {
        Thread.sleep(3000);

        //util.clickbyXpath(Constants.MENCATEGORYTAB);

         WebElement element = util.getdriver().findElement(By.xpath("//a[@class='accord-header' ]"));

            Actions action = new Actions(util.getdriver());

            action.moveToElement(element).moveToElement(util.getdriver().findElement(By.xpath("//a[@class='accord-header' and contains(.,'Men')]"))).moveToElement(util.getdriver().findElement(By.xpath("//a[@title='Shirts']"))).click().build().perform();

Answer 1

这有效:

final By DROPDOWN = By.cssSelector("li[class='atg_store_dropDownParent']");
final By DROPDOWN_LINK = By.cssSelector("a[class='accord-header ']");

List<WebElement> dropdowns = new WebDriverWait(util.getDriver(), 5)
        .until(ExpectedConditions.presenceOfAllElementsLocatedBy(DROPDOWN));

WebElement men = dropdowns.stream()
    .flatMap(dropdown -> dropdown.findElements(DROPDOWN_LINK).stream())
    .filter(link -> link.getText().equals("MEN"))
    .findFirst()
    .orElse(null);

if(men != null) {
    new WebDriverWait(util.getDriver(), 5)
        .until(ExpectedConditions.elementToBeClickable(men));
    Actions action = new Actions(util.getDriver());
    action.moveToElement(men).build().perform();
    new WebDriverWait(util.getDriver(), 5)
        .until(ExpectedConditions.elementToBeClickable(SHIRTS))
        .click();
}

您的“男士”类别选项卡的 xpath 对我来说表现得很奇怪。当您将鼠标悬停时，请确保等待“衬衫”链接可单击后再单击。另外，避免将 Thread#sleep() 与 Selenium 一起使用。使用Explicit Waits相反。