From 3930275c20bee282e9402f4ec087d8bb0002f8fd Mon Sep 17 00:00:00 2001
From: Frieder Hannenheim <friederhannenheim@riseup.net>
Date: Wed, 29 Jan 2025 18:48:14 +0100
Subject: [PATCH] fix page reload on submit

---
 src/index.html | 4 ++--
 src/rechner.ts | 9 +++++----
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/index.html b/src/index.html
index 65cd5a8..9c81fc3 100644
--- a/src/index.html
+++ b/src/index.html
@@ -38,8 +38,8 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
                 <span class="focus"></span>
             </div>
 
-            <form>
-                <div id="noten"></div>
+            <form id="noten">
+                <div id="noteninner"></div>
             </form>
         </div>
 
diff --git a/src/rechner.ts b/src/rechner.ts
index 407fac4..b4483f2 100644
--- a/src/rechner.ts
+++ b/src/rechner.ts
@@ -27,9 +27,10 @@ for (let key in studiengaenge) {
 select.selectedIndex = 0;
 
 var noten = document.getElementById("noten") as HTMLFormElement;
+var notenInner = document.getElementById("noten") as HTMLDivElement;
 
 select.onchange = function changed() {
-    noten.innerHTML = "";
+    notenInner.innerHTML = "";
     let gewichtung_index = select.selectedOptions[0].value as keyof typeof studiengaenge;
     let gewichtung = studiengaenge[gewichtung_index];
 
@@ -68,7 +69,7 @@ select.onchange = function changed() {
         row.insertCell().appendChild(label);
         row.insertCell().appendChild(input);
     }
-    noten.appendChild(table);
+    notenInner.appendChild(table);
 
     let submit = document.createElement('input');
     submit.type = "submit";
@@ -76,8 +77,8 @@ select.onchange = function changed() {
 
     let result = document.createElement('p');
 
-    noten.appendChild(result);
-    noten.appendChild(submit);
+    notenInner.appendChild(result);
+    notenInner.appendChild(submit);
 
     noten.onsubmit = function calculate(event) {
         event.preventDefault();