$(document).ready(function() {
 $('#step1').hide();  
 $('#step2').hide(); 
$('table#example').on('keyup', '#quantity', function(){

  var fiyat =  $(this).attr('data-id');
  $(this).closest('tr').toggleClass('secili');
  hesapla();
});

 function hesapla() {
  toplam = 0;
  gtoplam = 0;
   tdiscount = 0;
  $('table#example .secili').each(function(e){
    
    var f = $(this).find('td').eq(4).html();
    var f1 = f.replace("$","");
    var f2 = f1.replace(".", "");
    f2 = parseInt(f2);
  
    var quantity = $(this).find('input').eq(0).val();  
     $('#quantity').keyup(function(e){if(e.keyCode == 8)
   $("#sub").html("$0");
}); 
    var price = f2 * parseInt(quantity);

    var discount = $(this).find('td').eq(5).html();
    discount = discount.replace("%","");
    discount = parseInt(discount);
     
    
    var indirim = (price*discount)/100;
    
    gtoplam += price-indirim;
    tdiscount += indirim;

    
  });
   
   var nm = numeral(gtoplam).format('0,0.00').toString();
    var dc = numeral(tdiscount).format('0,0.00').toString();
     $("#sub").html("$"+nm+" - toplam indirim : "+dc);
  
}
   });
$('#stepbutton1').click(function() {
  $(this).hide();
  $('#step1').show(1000);
});
$('#stepbutton2').click(function() {

  $('#step2').show(1000);

});
$(function(){
  $.scrollIt();
});
kolay gelsin