set(\yii\widgets\ActiveField::className(), ['template' => "{label}\n{input}"]); $form = ActiveForm::begin([ 'action' => ['index'], 'method' => 'get', 'options' => ['class' => 'form-inline'], 'options' => ['class' => 'form-inline'], ]); ?> field($model, 'entity')->dropDownList(\common\helpers\Util::getEntityList(), ['prompt' => '请选择']) ?> field($model, 'entity_id') ?> 'btn btn-success']) ?>