在selectize JS中设置当前多值

<select id="mySelect" multiple>
  <option value="1">Option 1</option>
  <option value="2">Option 2</option>
  <option value="3">Option 3</option>
</select>

<script>
  $(document).ready(function() {
    $('#mySelect').selectize();
  });
</script>

var selectize = $('#mySelect')[0].selectize;
selectize.setValue(['1', '3']);

$(document).ready(function() {
  $('#mySelect').selectize({
    options: [
      {value: '1', text: 'Option 1'},
      {value: '2', text: 'Option 2'},
      {value: '3', text: 'Option 3'}
    ],
    items: ['1', '3']
  });
});