calcule le total

src/PotageBundle/Resources/views/Membre/today.js

@@ -63,6 +63,19 @@ gridItems.forEach(function(item)
             formItem.querySelector("input[id$=prix]").value = prix;
 
         });
+
+        // lorsqu'on relâche la souris 
+        // recalcule le total
+        let spanTotal = document.querySelector("span#total");
+        input.addEventListener('mouseup', function()
+        {
+            let total = 0;
+            for (let formItem of formItems) {
+                total = total + parseFloat(formItem.querySelector("input[id$=prix]").value);
+            }
+            spanTotal.textContent = total.toFixed(2);
+            
+        });
     }
 });