Question

我无法让驱动程序点击名为＆＃34;出售＆＃34;的链接文字。我已经尝试了很多可能性，包括：

List <WebElement> eventLogList = driver.findElements(By.className("nav navbar-nav"));

这里是HTML代码：

<ul class="nav navbar-nav">
            <li class="dropdown open">
                <a class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">event log<span class="caret"></span></a>
                <ul class="dropdown-menu" role="menu">
                    <li><a href="/scan/receive"><span class="text">income</span></a></li>
                    <li><a href="/scan/delivery"><span class="text">outcome</span></a></li>
                </ul>
            </li>

            <li class="dropdown">
                <a class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Consult<span class="caret"></span></a>
                <ul class="dropdown-menu" role="menu">
                    <li><a href="/report/trackable"><span class="text" id="trackable_report">buy</span></a></li>
                    <li><a href="/report/event"><span class="text" id="event">details</span></a></li>
                </ul>
            </li>

            <li class="dropdown">
                <a class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">serie number<span class="caret"></span></a>
                <ul class="dropdown-menu" role="menu">
                    <li><a href="/generate-ium"><span class="text" id="generate-ium">sell</span></a></li>
                    <li><a href="/generate-ium"><span class="text" id="generate-ium">resell</span></a></li>
                </ul>
            </li>

        </ul>

Answer 1

您可以尝试使用cssselector，如下所示：

 List <WebElement> eventLogList = driver.findElements(By.cssSelctor(".nav.navbar-nav"));

然后点击卖出使用：

 eventLogList.get(0).findElement(By.cssSelector("li:nth-child(3) ul>li>a")).click();

Answer 2

By.className不允许使用多个类，只允许使用一个类。

你想要的是By.cssSelector：

List <WebElement> eventLogList = driver.findElements(By.cssSelector(".nav .navbar-nav"));

Answer 3

您可以直接尝试使用

点击链接

{{1}}

Answer 4

我遇到了类似的问题。这是下拉菜单，在悬停/点击时打开菜单。在单击菜单项之前，您需要确保展开下拉菜单，并且菜单项在可见之前可见，直到它们被单击为止。当下拉菜单可见时，aria-expanded将设置为true。

以下是我处理它的方式：

public boolean selectFromDropdown(String parentMenuText, String childMenuText) {
    boolean flag = false;
    // Get the nav bar
    WebElement navBar = driver.findElement(By.cssSelector(".nav.navbar-nav"));

    // Get all parent menu items
    List<WebElement> allNavItems = navBar.findElements(By.xpath(".//li[contains(@class,'dropdown')]"));

    // Loop through allNavItems to find the parentMenuText
    for(WebElement parentMenuItem : allNavItems) {
        WebElement parentMenuLink = parentMenuItem.findElement(By.xpath(".//a[contains(text(),'" + parentMenuItem + "')]"));
        String actualText = parentMenuLink.getText();
        if(actualText.equalsIgnoreCase(parentMenuText) {
            // if true, found parent menu item
            parentMenuLink.click();
            // When parentMenuLink is clicked, it will trigger a DOM update in the aria-expanded attributes and therefore we need to re-initialize the element to avoid StaleElementException
            parentMenuLink = parentMenuItem.findElement(By.xpath(".//a[contains(text(),'" + parentMenuItem + "')]"));
            if(parentMenuLink.getAttribute("aria-expanded").equals("true")) {
                //Get the child UL
                WebElement childMenuContainer = parentMenuItem.findElement(By.xpath(".//ul[@role='menu']"));

                // Get the child menu link
                WebElement childMenuLink = childMenuContainer.findElements(By.xpath(".//li/a/span[@class='text' and contains(text(),'" + childMenuText + "')]/.."));
                // Click on the child menu link
                childMenuLink.click();
                flag = true;
            }
        }
        if(flag) {
            break; // Break out of the loop if child menu link has been clicked
        }
    }
}

Answer 5

问题解决了！我已经在开发的开始尝试了这个解决方案，由于某种原因它不起作用。经过一番尝试，下面的解决方案解决了我的问代码如下：

        WebElement btnConsult= driver.findElement(By.xpath("//*[@id='bs-example-navbar-collapse-1']/ul[1]/li[2]/a"));
    btnConsult.click();

    WebElement btnDetails = driver.findElement(By.linkText("Details"));
    btnDetails.click();

如何在另一个列表中的列表内单击链接

5 个答案: