1<form>
2 <div class="form-group">
3 <label for="exampleInputEmail1">Email address</label>
4 <input type="email" class="form-control">
5 <small id="emailHelp" class="form-text text-muted">Hello, World</small>
6 </div>
7 </form>
1<select multiple data-role="tagsinput">
2 <option value="Amsterdam">Amsterdam</option>
3 <option value="Washington">Washington</option>
4 <option value="Sydney">Sydney</option>
5 <option value="Beijing">Beijing</option>
6 <option value="Cairo">Cairo</option>
7</select>