<?PHP echo GridView::widget([
        'dataProvider' => $dataProvider,'filterModel' => $searchModel,'pjax' => false,'columns' => [
            [
                'class' => 'kartik\grid\ExpandRowColumn','value' => function ($model,$key,$index,$column){
                    return GridView::ROW_COLLAPSED;
                },'detailUrl' => 'index.PHP?r=controller/detail'
            ],

扩展视图

<?PHP echo GridView::widget([
            'dataProvider' => $dataProvider,'pjax'=> true,'columns' => [
                [
                    'attribute' => 'brand_name','value' => function($model,$idx,$col){
                            return $model['brand_name'];
                        },],[
                    'class'=>'kartik\grid\EditableColumn','hAlign'=>'center','vAlign'=>'middle',$col){
                            return 100;
                        },'editableOptions' => [
                        'name' => 'Test','header' => 'Test22','inputType' => Editable::INPUT_TEXT,'formOptions' => ['action' => ['/book/editbook']],'options' => [
                            'convertFormat'=>true,'pluginOptions' => ['format' => 'PHP:Y-m-d']
                        ]
                    ]
                ],