<section> <h1 id="tokenizer">Automatic tokenization</h1> <p> Select2 supports ability to add choices automatically as the user is typing into the search field. Try typing in the search field below and entering a space or a comma. </p> <p> The separators that should be used when tokenizing can be specified using the <a href="options.html#tokenSeparators">tokenSeparators</a> options. </p> <div class="s2-example"> <p> <select class="js-example-tokenizer form-control" multiple="multiple"> <option>red</option> <option>blue</option> <option>green</option> </select> </p> </div> <pre data-fill-from=".js-code-tokenizer"></pre> <script type="text/x-example-code" class="js-code-tokenizer"> $(".js-example-tokenizer").select2({ tags: true, tokenSeparators: [',', ' '] }) </script> </section>