如何在量角器动态

Question

当我试图在量角器中找到'datepicker'时，我发现每次使用相同的class ='。datepicker'创建'datepicker'的实例/对象的新日期时，z-index的值增加，但是我想要处理单个对象，或者至少应该销毁旧对象/实例以找到新对象。

以下代码/片段将描述上述说明。

<!-- HTML CODE -->
<div class="form-group">
 <label>Start Date</label>
   <div class="input-group date  form_datetime" 
    data-date- format="yyyy-mm-dd hh:ii"
     data-link-field="dtp_input1">
         <input class="form-control" size="16" ng-class="submitted:myScheduleForm.submitted}" ng-model="pollConfigInfo.startTime" readonly="" type="text" required=""/>
        <span class="input-group-addon">
          <i class="fa fa-times" style="cursor: pointer"></i>
          </span>
           <span class="input-group-addon">
             <i class="fa fa-calendar" style="cursor: pointer"></i>
            </span>
         </div>
    <input id="dtp_input1" value="" type="hidden"/>
  </div>

JAVASCRIPT CODE：

  <script>
     $('.form_datetime').datetimepicker({
            //language:  'fr',
            weekStart: 1,
            todayBtn: 1,
            autoclose: 1,
            todayHighlight: 1,
            startView: 2,
            forceParse: 0,
            showMeridian: 1
        });
</script>

Protractor Snippet选择datepicker

selectStartTimeAndDate: 
  {
   value : function()
   {

        var picker = element(by.css('.fa-calendar'));
        picker.click();
        browser.driver.sleep(2000);

         var day = element(by.cssContainingText('div.datetimepicker-days > table.table-condensed > tbody > tr > td.day','1'));
          day.click();

  var hour = element(by.cssContainingText('span.hour_am','12'));
  hour.click();

   var min = element(by.cssContainingText('span.minute','12:00'));
   min.click();
 }
},

由于这个原因，我无法找到“选择器”类：

Answer 1

我通过像这样对量角器片段进行一些更改来得到答案：

var picker = element(by.css('.fa-calendar'));
picker.click();
browser.driver.sleep(2000);

var day = element.all(by.cssContainingText('div.datetimepicker-days > table.table-condensed > tbody > tr > td.day','1')).last();
day.click();

var hour = element.all(by.cssContainingText('span.hour_am','12')).last();
hour.click();

var min = element.all(by.cssContainingText('span.minute','12:00')).last();
min.click();