弹出窗口中的Angular bootstrap日期范围选择器？

Question

我正在尝试使用ng-bootstrap在我的角度应用中显示日期范围选择器。我的代码如下：

<ngb-datepicker #dp ngModel (ngModelChange)="onDateChange($event)" [displayMonths]="2" [dayTemplate]="t">
            </ngb-datepicker>

            <ng-template #t let-date="date" let-focused="focused">
              <span class="custom-day"
                    [class.focused]="focused"
                    [class.range]="isFrom(date) || isTo(date) || isInside(date) || isHovered(date)"
                    [class.faded]="isHovered(date) || isInside(date)"
                    (mouseenter)="hoveredDate = date"
                    (mouseleave)="hoveredDate = null">
                {{ date.day }}
              </span>
            </ng-template>

如何在弹出窗口中显示上述范围选择器？

根据答案，我尝试了以下操作，但点击时看不到弹出窗口：

 <!-- Button trigger modal -->
          <button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal">
            Pick Date Range
           </button>

    <div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
      <div class="modal-dialog" role="document">
        <div class="modal-content">
          <div class="modal-header">
            <h5 class="modal-title" id="exampleModalLabel">Optional title</h5>
            <button type="button" class="close" data-dismiss="modal" aria-label="Close">
              <span aria-hidden="true">&times;</span>
            </button>
          </div>
          <div class="modal-body">

            <ngb-datepicker #dp ngModel (ngModelChange)="onDateChange($event)" [displayMonths]="2" [dayTemplate]="t">
            </ngb-datepicker>

            <ng-template #t let-date="date" let-focused="focused">
              <span class="custom-day"
                    [class.focused]="focused"
                    [class.range]="isFrom(date) || isTo(date) || isInside(date) || isHovered(date)"
                    [class.faded]="isHovered(date) || isInside(date)"
                    (mouseenter)="hoveredDate = date"
                    (mouseleave)="hoveredDate = null">
                {{ date.day }}
              </span>
            </ng-template>
          </div>
          <div class="modal-footer">
            <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
            <button type="button" class="btn btn-primary">Save changes</button>
          </div>
        </div>
      </div>
    </div>

Answer 1

如果你不想使用成熟的弹出窗口，而是在弹出窗口中显示日期范围选择器，我使用ng-bootstrap和moment.js做了一个简单的演示：{{3} }

它大量借鉴了ng-bootstrap提供的官方https://stackblitz.com/edit/ng-bootstrap-date-range。

Answer 2

要在 Bootstrap 4 弹出式/模式中显示日期范围选择器，您可以使用以下HTML作为模板（单击下面的“运行代码段”按钮进行实时测试）

对ng-bootstrap用户很重要：

对于弹出或下拉的所有内容，Bootstrap 4中都需要popper.js。因此，请确保在应用程序中加载它。

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm" crossorigin="anonymous">

<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>


<!-- Button trigger modal -->
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal">
  Click this button!
</button>

<!-- Modal -->
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="exampleModalLabel">Optional title</h5>
        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
          <span aria-hidden="true">&times;</span>
        </button>
      </div>
      <div class="modal-body">
        Your date-range-picker code goes here...
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Save changes</button>
      </div>
    </div>
  </div>
</div>

参考：

https://getbootstrap.com/docs/4.0/components/modal/

Answer 3

感谢解释的回复和解决方案，是的，当我们只使用bootstrap 4时，我们可能需要说明的依赖关系。但是在我们使用ng-bootstrap时不需要这些，我从Ng-bootstrap的官方文档中得到了它。

请将您重视的评论添加到其中，我是学习Angular及其扩展的新手，请清除我的疑问。