Select2小部件将param.term空间作为"+“而不是%20发送到ajax

<link href="path/to/select2.css" rel="stylesheet" />
<script src="path/to/select2.js"></script>

$.fn.select2.amd.define('select2/data/ajax', [
  'select2/data/array',
  'select2/utils'
], function (ArrayData, Utils) {
  function AjaxAdapter ($element, options) {
    AjaxAdapter.__super__.constructor.call(this, $element, options);
  }

  Utils.Extend(AjaxAdapter, ArrayData);

  AjaxAdapter.prototype.query = function (params, callback) {
    params.term = params.term.replace(/ /g, '+');
    return AjaxAdapter.__super__.query.call(this, params, callback);
  };

  return AjaxAdapter;
});

$('select').select2({
  ajax: {
    transport: function (params, success, failure) {
      // Your custom ajax transport logic here
    }
  }
});