<input type="text" name="text" value="1" class="ui-inputnumber" id="inputnumber" data-min="1" data-max="5"> <button class="ui-btn ui-btn-blue">获取值</button>
<input type="text" name="text" value="1" class="ui-inputnumber" data-min="1" data-max="5" data-step="0.1">
<input type="text" name="text" value="1" class="ui-inputnumber" data-max="5" data-align="center">
<input type="text" name="text" value="1" class="ui-inputnumber" data-disabled="1"><input type="text" name="text" value="1" class="ui-inputnumber" data-align="center" data-disabled="1">
