javascript - 如何在模式中使用 pickadate.js 显示已经打开的日期选择器？

Question

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嘿，

我在单击输入字段时打开一个模式，我希望日期选择器作为一个已打开的日历，并带有隐藏的输入字段。我已经尝试过自动聚焦隐藏输入并触发输入字段上的点击事件，但它并没有按照我的预期进行。

请帮助我并给我一些解决建议。

提前致谢。

Answer 1

模式打开后调用其事件。在该事件中调用 picker.open()。

运行下面的代码片段作为示例

var $input = $('.datepicker').pickadate();
var picker = $input.pickadate('picker');

$(window).on('shown.bs.modal', function() {
  picker.open();
});

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">



<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>

<script src="https://amsul.ca/pickadate.js/vendor/pickadate/lib/picker.js"></script>
<script src="https://amsul.ca/pickadate.js/vendor/pickadate/lib/picker.date.js"></script>
<script src="https://amsul.ca/pickadate.js/vendor/pickadate/lib/picker.time.js"></script>

<link rel="stylesheet" href="https://amsul.ca/pickadate.js/vendor/pickadate/lib/themes/default.css">


<button type="button" id="buttonmodal" class="btn btn-primary" data-toggle="modal" data-target="#exampleModal">
  Launch demo modal
</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">Modal 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" id="modal-body">
        <input type="text" class="datepicker" />
      </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>