rename prototype folder -> web_backend. closes #75

2020-06-26 10:00:05 +02:00
parent 624ade2032
commit 5b483d5c5d
208 changed files with 0 additions and 0 deletions
--- a/web_backend/src/main/resources/static/js/editViewUpdateTax.js
+++ b/web_backend/src/main/resources/static/js/editViewUpdateTax.js
@ -0,0 +1,15 @@
+document.addEventListener("DOMContentLoaded", function() {
+    let priceElm = document.getElementById("price");
+    let priceGrossElm = document.getElementById("priceGross");
+    let vatPercent = parseInt(document.getElementById("vatPercent").value);
+
+    let updateFn = () => {
+       let net = Math.floor(priceElm.value*100);
+       let vat = Math.floor((net * vatPercent) / 100);
+       let gross = net + vat;
+
+       priceGrossElm.innerText = (gross / 100.0).toFixed(2).replace("\\.", ",");
+    };
+
+    priceElm.onchange = updateFn;
+});