rudimentary form

2026-11-08 15:40:41 +01:00 · 2026-11-08 15:40:41 +01:00 · b86f7f6ea0
commit b86f7f6ea0
parent eab2134685
7 changed files with 121 additions and 23 deletions
--- a/js/order.js
+++ b/js/order.js
@ -0,0 +1,14 @@
+function min(a, b) {
+  if (a > b) {
+    return a
+  }
+  return b
+}
+function increase(id) {
+  input = document.getElementById(id)
+  input.value= min(parseInt(input.value)+1, 0)
+}
+function decrease(id) {
+  input = document.getElementById(id)
+  input.value= min(parseInt(input.value)-1, 0)
+}