如果在hlen中没有内容，如何获取元素a，在selenium中C＃

Question

HTML：

<li class="dropdown current-user" dropdown="" on-toggle="toggled(open)">
    <a aria-expanded="false" aria-haspopup="true" href="" class="dropdown-toggle" dropdown-toggle="">
        <img src="assets/images/avatar-1.jpg"alt="{{user.FirstName}}">    
        <span class="username">
            {{user.FirstName}} <i class="ti-angle-down"> </i>    </i>
        </span>
    </a>
</li>
<ul>
    <li>
        <a href="Account/LogOff" ng-href="Account/LogOff">
            Log Out
        </a>
    </li>
</ul>

现在在我的网站上，我需要点击链接，其中包含其他子链接，如个人资料，注销等，如何查找超级链接，然后单击子链接。

Answer 1

试试这个

IJavaScriptExecutor js = driver as IJavaScriptExecutor;

//Scroll the element into view
string title = (string)js.ExecuteScript("return document.getElementsByTagName('a')[1].scrollIntoViewIfNeeded()");

//Now, execute findElement
driver.FindElement(By.XPath("//a[@href='']/following::a"));