2026-09-17 10:41:34 +02:00
parent 0a2a7481a2
commit 31dae63fca
8 changed files with 142 additions and 9 deletions
@@ -69,9 +69,13 @@
      const inputLastnameEl = document.querySelector('input[name="lastname"]');

      // Funktionsdefinition
+      const transformName = (firstName, lastName) => {
+        return `${lastName.charAt(0).toUpperCase()}${lastName.substring(1).toLowerCase()}, ${firstName.charAt(0).toUpperCase()}.`;
+      };

      formTransformEl.addEventListener('submit', (e) => {
-        e.preventDefault();
+        e.preventDefault(); // Standardverhalten unterbinden
+        outputEl.textContent = transformName(inputFirstnameEl.value, inputLastnameEl.value);
      });

      // console.log(transformName('Max', 'Mustermann')); //=> 'Mustermann, M.'