量角器 - 如何选择沉重的嵌套下拉元素？

Question

我测试该网站与下面的代码的下拉菜单：

<ul class="nav navbar-nav navbar-right" data-ng-show="authentication.user"> 
     <li class="dropdown"> 
      <a href="#" class="dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"> 
       <span data-ng-bind="authentication.user.displayName" class="ng-binding">Testy McTesterson</span> <b class="caret"></b> 
      </a> 
      <ul class="dropdown-menu"> 
       <li> 
        <a href="/#!/userprofile">View Profile</a> 
       </li> 
       <li> 
        <a href="/#!/settings/profile">Edit Profile</a> 
       </li> 
       <li id="h_manage_social_accounts"> 
        <a href="/#!/settings/accounts">Manage Social Accounts</a> 
       </li> 
       <li data-ng-show="authentication.user.provider === 'local'" class=""> 
        <a href="/#!/settings/password">Change Password</a> 
       </li> 
       <li class="divider"></li> 
       <li> 
        <a href="/auth/signout">Signout</a> 
       </li> 
      </ul> 
     </li> 
    </ul> 

我怎样才能量角器点击下拉菜单中的如“Signout”的链接？

Answer 1

首先，你需要点击切换按钮，然后选择从下拉列表中的元素：

element(by.css('li.dropdown > a.dropdown-toggle')).click(); 
element(by.linkText('Signout')).click();