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fastadmin 页面修改技巧之一:三级联动

三级联动,比较有代表性的就是省市区的联动

fastadmin 页面修改技巧之一:三级联动插图

 

       

       

           

province,city,area”>

               

选择省

               

               pid

选择市

               

               pid

选择区/县

               

           

 

       

 

 

 

 

fastadmin 页面修改技巧之一:三级联动插图1

public function region($pid = 0)

    {

        $data = Db::name(“DictRegion”)->where(“pid“, $pid)->field(‘id as value,name’)->select();

        $this->success(”, null, $data);

    }


如有疑问或意见建议,请留言我会尽快回复

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