JSFiddle - React, Tailwind, and code Playground

HTML

<div class="container">
    <div class="row">
        <div class="col-sm-2">IdPergunta</div>
        <div class="col-sm-2">Pergunta</div>
        <div class="col-sm-2"></div>
    </div>
    <div class="row">
        <div class="col-sm-2">1234</div>
        <div class="col-sm-2">Trick or treat?</div>
        <div class="col-sm-2"><a href="#my_modal" data-toggle="modal" data-id-pergunta="1234">Editar</a></div>
    </div>
</div>

<div class="modal" id="my_modal">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">&times;</span><span class="sr-only">Close</span></button>
          <h4 class="modal-title">Modal header</h4>
      </div>
      <div class="modal-body">
        <p>Id Pergunta</p>
        <input type="text" name="perguntaId" value=""/>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
      </div>
    </div>
  </div>
</div>

JavaScript

$('#my_modal').on('show.bs.modal', function(e) {
    var bookId = $(e.relatedTarget).data('id-pergunta');
    $(e.currentTarget).find('input[name="perguntaId"]').val(bookId);
});