在yii框架中使用jquery，实现单删批删

来源：互联网发布：java 表单提交编辑：程序博客网时间：2024/06/10 16:26

1：views层

<?phpuse yii\helpers\Url;use yii\helpers\Html;use yii\widgets\LinkPager;use yii\widgets\ActiveForm;$this->registerJsFile("jquery.js",['position' => \yii\web\View::POS_HEAD]);?><table class="table">    <tr>        <td><input type="checkbox" id="checkAll"/></td>        <td>id</td>        <td>商品名称</td>        <td>操作</td>    </tr>    <?php foreach($data as $k=>$v):?>    <tr>        <td>            <input type="checkbox" name="checkid" value=<?=$v['gid']?>  >        </td>        <td><?=$v['gid']?></td>        <td><?=$v['gname']?></td>        <td><a href="#" class="del" ids=<?=$v['gid']?> >删除</a></td>    </tr>    <?php endforeach; ?></table><a href="#" id="delAll">批量删除</a><script src="../../web/jquery.js"></script><script>    $(function(){        $(document).on('click','#checkAll',function(){            //alert('1');                $(":checkbox[name='checkid']").attr('checked',true);        })        $(document).on('click','#delAll',function(){            var vals="";            $(":checkbox[name='checkid']").each(function(){                if($(this).prop("checked")==true){                    vals += $(this).val()+",";                }            });            alert(vals);            var url="?r=weibo/show";            $.post(url,{ids:vals})        })        $(document).on('click',".del",function(){            var ids=$(this).attr('ids');            var url="?r=weibo/show";            $.post(url,{ids:ids});            $(this).parent().parent().remove();        })    })</script>

2:controller

<?phpnamespace frontend\controllers;use Yii;use yii\base\InvalidParamException;use yii\db\Query;use yii\web\BadRequestHttpException;use yii\web\Controller;use yii\filters\VerbFilter;use yii\filters\AccessControl;use common\models\LoginForm;use frontend\models\PasswordResetRequestForm;use frontend\models\ResetPasswordForm;use frontend\models\SignupForm;use frontend\models\ContactForm;/** * Site controller */class WeiboController extends Controller{    public function actionShow(){        $query=new Query();        $data=$query->from('goods')->all();        $request=Yii::$app->request;        if($request->isPost){            $ids=$request->post("ids");            $ids=trim($ids,",");           Yii::$app->db->createCommand()->delete("goods","gid in ($ids)")->execute();            //echo $ids;die;//            if($res){//                return $this->render('show',['data'=>$data]);//            }        }else{            return $this->render('show',['data'=>$data]);        }    }}

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