javascript - Protractor - 识别 Ui-Sref 链接

Question

我试图通过以下方式识别以下 html 上的链接。我已经使用 npm 安装了 linkUiSref。但我仍然得到对象没有方法 linkUisref。请指教。

元素(by.linkUiSref(元素(by.css('#monitoring-tab > ul > li:nth-child(2) > a'))))

    <nav id="monitoring-tab" class="pure-menu pure-menu-open pure-menu-horizontal ng-scope">
  <ul>
    <li ui-sref-active="pure-menu-selected" ng-hide="hideTab.now" class="pure-menu-selected">
      <a ui-sref="app.monitoring.real-time" href="#/monitoring/real-time">
        Now
      </a>
    </li>
    <li ui-sref-active="pure-menu-selected" class="">
      <a ui-sref="app.monitoring.historical.day" href="#/monitoring/historical/day">
      Day</a>
    </li>
    <li ui-sref-active="pure-menu-selected" class="">
      <a ui-sref="app.monitoring.historical.month" href="#/monitoring/historical/month">
      Month</a>
    </li>
    <li ui-sref-active="pure-menu-selected" class="">
      <a ui-sref="app.monitoring.historical.year" href="#/monitoring/historical/year">
      Year</a>
    </li>
    <li ui-sref-active="pure-menu-selected" class="">
      <a ui-sref="app.monitoring.historical.lifetime" href="#/monitoring/historical/lifetime">
      Lifetime</a>
    </li>
  </ul>
</nav>

Answer 1

用法:

by.linkUiSref(toState, [parentElement]).

toState is a String that represents a ui-router state.

您传递的是 ElementFinder 而不是 String ...也是如此:

$('#monitoring-tab').element(by.linkUiSref('app.monitoring.historical.month'));

还可以做:

$('#monitoring-tab').element(by.linkText('Month'));