add script

form-showcase/index.html

@@ -24,4 +24,13 @@
     </form>
 </main>
 </body>
+<script>
+    const form = document.querySelector('form');
+    form.addEventListener('submit', (e) => {
+        e.preventDefault();
+        const formData = new FormData(form);
+        const data = Object.fromEntries(formData);
+        console.log(data);
+    });
+</script>
 </html>