<div class="input-group input-group-sm" style="width: 100%;">
    @if($group)
    <div class="input-group-btn">
        <input type="hidden" name="{{ $id }}_group" class="{{ $group_name }}-operation" @if(request()->搜索_group) value="{{ request()->搜索_group }}" @else value="0" @endif/>
        <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" style="min-width: 32px;height: 34px;">
            <span class="{{ $group_name }}-label">{{ $default['label'] }}</span>
            &nbsp;&nbsp;
            <span class="fa fa-caret-down"></span>
        </button>
        <ul class="dropdown-menu {{ $group_name }}">
            @foreach($group as $index => $item)
            <li><a href="#" data-index="{{ $index }}"> {{ $item['label'] }} </a></li>
            @endforeach
        </ul>
    </div>
    @endif
      {{--  <div class="input-group-addon">
            <i class="fa fa-{{ $icon }}"></i>
        </div>--}}

    <input style="height: 34px;" type="{{ $type }}" class="form-control {{ $id }}" placeholder="{{$placeholder}}" name="{{$name}}" value="{{ request($name, $value) }}">
</div>