JSFiddle - React, Tailwind, and code Playground

HTML

<input type='button' value="test" class='resource_body_build_stone_ok' data-id-build='5' data-level-build='8'/>

JavaScript

$(".resource_body_build_stone_ok").on('click', function(){
    alert('test')
    var id_build = $(this).attr('data-id-build')
    alert("id-build value "+ id_build);
    alert("resource_b.php/?r="+id_build);
    $.post("ajax.php",
    {
      build:"resource",
      id: id_build, 
      level:$(this).attr('data-level-build')
    },
    function(data,status){
        $(".resource_body").load("resource_b.php/?r="+id_build);
        $(".frame_stock").load("stock.php");
        alert("Data: " + data + "\nStatus: " + status);
    });
});