```
<div class="form-group">
<label class="control-label col-xs-12 col-sm-2">{:__('Service_facilities')}:</label>
<div class="col-xs-12 col-sm-8">
<input id="c-service_facilities" data-rule="" class="form-control" size="50" name="row[service_facilities]" placeholder="输入后按enter" type="text" value="{$row.service_facilities|htmlentities}">
</div>
</div>
<script type="text/javascript">
$(function(){
$("#c-service_facilities").tagsinput();
$('.tagsinput_event').focus(function(){
$('.btn-success').addClass('disabled');
$('.btn-success').attr('type','button');
}).blur(function(){
$('.btn-success').removeClass('disabled');
$('.btn-success').attr('type','submit');
})
})
</script>
```
