var priceData = {

        camembert: 18,

        tomme: 19,

        morbier: 9

    };

​

var nodeListLatent = document.getElementsByClassName('latent');

​

console.log(nodeListLatent.length);

for (var i = 0; i < nodeListLatent.length; ++i) {

  console.log(i);

  nodeListLatent[i].style.display='inline-block';  // 

}//pas de foreach

​

​

var nodeListInput = document.getElementsByTagName('input');

console.log(nodeListInput.length);

​

//pour tous les inputs

for (var i = 0; i < nodeListInput.length; ++i) {

  console.log("input =" + i);

  var item = nodeListInput[i];

    func=(function(x){

        return function(){

            cal(x);

            calculateTotal();

        }

    })(item);

  if (item.addEventListener) {

                        item.addEventListener('keyup', func, false);

                    } else if (a.attachEvent) {

                        item.attachEvent('onclick', func);

                    } else {

                        throw 'Unsupported event model.';

                    }

}//pas de foreach

​

function cal(current) {

    var val = parseInt(current.value);

  if (val >=0){

          current.style.background="";

    var subtotal = val * priceData[current.name];            

console.log(subtotal);

  // 

  $(this).siblings("span").children("span").text(subtotal)

   var next=current.nextElementSibling;

 console.log(next);

   var soustot=next.children;

  console.log(soustot.length);

  soustot[0].innerHTML=subtotal;

  }

  else{

    current.style.background="#f58809";

  }

}

​

function calculateTotal() {

        var total = 0;

        var ssTot = document.querySelectorAll("span.subtotal span:not(#total)");

  console.log("sous totaux =" +ssTot.length);

  for (var i=0; i<ssTot.length;i++){

    console.log("SS =" +ssTot[i].textContent);

    total +=parseInt(ssTot[i].textContent);

  }

  console.log("TOTAL =" +total);

  document.getElementById('total').innerHTML="$"+total;

​

    }

​

/*

 $('span.subtotal span').not('#total').each(function(index, elem) {

            total += Number($(elem).text());

        })

        $('#total').text("$" + total);

​

    $(document).ready(function() {

        //$('.latent').show();

        $('input').bind("change keyup", function() {  

          //reste à faire

             $(this).siblings("span").children("span").text(subtotal)

            calculateTotal();

        })       

    })

    function calculateTotal() {

        var total = 0;

        $('span.subtotal span').not('#total').each(function(index, elem) {

            total += Number($(elem).text());

        })

        $('#total').text("$" + total);

    }

*/