echo DualListbox::widget([
            'model' => $model,
            'attribute' => 'attrs_ids',
            'items' => \yii\helpers\ArrayHelper::map($model->getAllAttr(), 'id', 'name'),
//            'options' => [],
            'clientOptions' => [
                'moveOnSelect' => true,
                'selectedListLabel' => Yii::t('app.c2', 'Selected Items'),
                'nonSelectedListLabel' => Yii::t('app.c2', 'Available Items'),
            ],
        ]);

额，这种个人组件还是建议给原作者直接发issue。