form letter count added with some JavaScript, small corrections

2026-06-18 15:11:28 +02:00
parent 075d626ebb
commit 098a26b77f
3 changed files with 55 additions and 31 deletions
@@ -0,0 +1,10 @@
+const zoneMessage = document.getElementById("contacter");
+const compteur = document.getElementById("restant");
+
+const MAX = 500;
+
+zoneMessage.addEventListener("input", function () {
+  const dejaTape = zoneMessage.value.length;
+  compteur.textContent = MAX - dejaTape;
+  compteur.style.color = MAX - dejaTape < 50 ? "red" : "black";
+});