Laravel 8 crud using ajax: Uncaught ReferenceError: data_id is not defined

Question

所以我正在尝试使用 ajax 进行 CRUD。添加没问题，但编辑不是因为这个错误

Uncaught ReferenceError: data_id is not defined

这是我的触发按钮：

@foreach($admin_quests as $quest)
//some codes
<button class="btn btn-success" type="button" id="editBtn" data_id="{{ $quest->id }}">Edit</button>
@endforeach

这是控制器：

use Response;
//some codes

public function edit(AdminQuest $adminQuest)
    {
        return Response::json($adminQuest);
    }

这是脚本：

$('body').on('click','#editBtn', function(){
            $('#addUpdateModal').modal('show');
            $('#modalTitle').html("EDIT QUEST");

            console.log($(this).attr('data_id'));

//THIS IS WHERE THE PROBLEM STARTS
            //admin_quest/{admin_quest}/edit
            $.get("{{ route('admin_quest.index') }}" + '/' + data_id + '/edit', function(data){
                //some codes
        });

Answer 1

我忘记放了 data_id = $(this).attr('data_id'); 定义 data_id.

Laravel 8 crud using ajax: Uncaught ReferenceError: data_id is not defined

Laravel 8 crud using ajax: Uncaught ReferenceError: data_id is not defined

ajax

crud

edit

uncaught-reference-error

laravel-8