dcat 批量操作弹窗及参数传递

创建表单

<?php


namespace App\Admin\Form;

use App\Models\Good;
use Dcat\Admin\Traits\LazyWidget;
use Dcat\Admin\Widgets\Form;

class EditGoodsMatchForm extends Form
{

    use LazyWidget;

    public function form()
    {
        $this->select('goods_id', '修改商品')->options(Good::pluck('goods_name', 'id'));
        $this->hidden('ids')->attribute('id', 'batchsp-id'); //批量选择的行的id通过隐藏元素 提交时一并传递过去
    }

    public function handle($input)
    {
        //获取表单传递过来的值
        return $this->response()->success('成功');
    }


}

行批量操作

<?php


namespace App\Admin\BatchAction;


use App\Admin\Form\EditGoodsMatchForm;
use Dcat\Admin\Grid\BatchAction;
use Dcat\Admin\Widgets\Modal;

class EditGoodsMatch extends BatchAction
{
    public $title = '修改匹配数据';


    public function render()
    {
        $form = EditGoodsMatchForm::make();
        $modal = Modal::make()
            ->lg()
            ->title($this->title)
            ->body($form)
            ->button($this->title);
        $modal->onShow($this->getModalScript());
        return $modal;

    }


    protected function getModalScript()
    {
        // 弹窗显示后往隐藏的id表单中写入批量选中的行ID
        return <<<JS
// 获取选中的ID数组
var key = {$this->getSelectedKeysScript()}
//batchsp-id 与 之前弹窗隐藏的绑定的id一致
$('#batchsp-id').val(key);
JS;
    }

}

控制器操作

$grid->batchActions([
                new EditGoodsMatch(),
            ]);