I used selectize html plugin for custom select tag.

I make html:

<select name="personAndType" class="form-control" multiple="multiple">
    
    <option value="1">demo1 <span class="badge badge-info">test</span></option>
  
    <option value="2">demo2 <span class="badge badge-info">test</span></option>
</select>

And want to have a bootstrap badge.

But it becomes

<div class="item" data-value="1">demo1 test<a href="javascript:void(0)" class="remove" tabindex="-1" title="Remove">×</a></div>

So span tag just removed.
I used plugin with $('...').selectize()

How to pass <span> into option correct?