add functionalities

Source-Code/EventCode/script.js

@@ -0,0 +1,19 @@
+const insert = document.getElementById("insert");
+
+window.addEventListener("keydown", (e) => {
+  insert.innerHTML = `<ul>
+    <li class="key">
+    ${e.key === " " ? "Space" : e.key}
+        <small>event.key</small>
+    </li>
+    <li class="key">
+    ${e.keyCode}
+        <small>event.keyCode</small>
+    </li>
+    <li class="key">
+    ${e.code}
+        <small>event.code</small>
+    </li>
+</ul>`;
+  console.log(e);
+});