...如果是的話，怎么辦？我有一個(gè)選擇元素結(jié)合大小屬性，即<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script><link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css"><script src="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script><select class="form-control" size="5">  <option>Mustard</option>  <option>Ketchup</option>  <option>Barbecue</option>  <option>Ketchup</option>  <option>Mustard</option>  <option>Ketchup</option>  <option>Barbecue</option>  <option>Ketchup</option>  <option>Mustard</option>  <option>Ketchup</option>  <option>Barbecue</option>  <option>Ketchup</option></select>現(xiàn)在，我想向選項(xiàng)添加更多信息-bootstrap-select可以完成此工作，但是它忽略了select-size-attribute / throws錯(cuò)誤：<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script><link href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.13.10/css/bootstrap-select.css" rel="stylesheet"/><script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.13.10/js/bootstrap-select.min.js"></script><script src="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script><link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css"><select size="5" class="selectpicker" data-show-subtext="true">  <option data-subtext="Mustard">Mustard</option>  <option data-subtext="Ketchup">Ketchup</option>  <option data-subtext="Barbecue">Barbecue</option>  <option data-subtext="Ketchup">Ketchup</option>  <option data-subtext="Mustard">Mustard</option>  <option data-subtext="Ketchup">Ketchup</option>  <option data-subtext="Barbecue">Barbecue</option>  <option data-subtext="Ketchup">Ketchup</option>  <option data-subtext="Mustard">Mustard</option>  <option data-subtext="Ketchup">Ketchup</option>  <option data-subtext="Barbecue">Barbecue</option>  <option data-subtext="Ketchup">Ketchup</option></select>