Select issue

ionic-v1
1

Hi all, i have a graphic problem with a item-select on iphone
the following code:

<div class="list">
  <label class="item item-input item-select" ng-repeat="caratteristica in caratteristiche">
<div class="input-label"> {{ caratteristica.descrizione }}</div>
<select id="{{ caratteristica.codice }}" ng-model="element" ng-change="updateElement(Qm, caratteristica.codice, element)" ng-init="element.value">
    <option value=""></options>
    <option value="1">1</options>
    <option value="2">2</options>
    <option value="3">3</options>
    <option value="4">4</options>
    <option value="5">5</options>
    </select>	
 </label>

solved
setting plugin in app.js
cordova.plugins.Keyboard.hideKeyboardAccessoryBar(false);
Thanks Claudio