Add the second half necessary for functional comments

[zombocom-ai] / index.html

diff --git a/index.html b/index.html
index 8eb3c6ac7c52d19a6ad66d8ef81286ce7f91c17a..167c97ef840e51dc69d19157a06cc156acda7875 100644 (file)
--- a/index.html
+++ b/index.html
@@ -64,6 +64,15 @@
       </form>
     </p>
 
+    <ul id="comments">
+    </ul>
+
+    <p>
+      <form action="" id="comment-form">
+        <input id="comment" type="text" style="width:100%" autocomplete="off" placeholder="Add a comment" />
+      </form>
+    </p>
+
     <div align="center">
       <div class="animate-flicker">
         <p>
@@ -96,5 +105,28 @@ mute.addEventListener("click", () => {
     </button>
 
   </div>
+
+  <script src="/socket.io/socket.io.js"></script>
+  <script>
+    var socket = io();
+
+    var comments = document.querySelector("#comments");
+    var form = document.querySelector("#comment-form");
+    var comment = document.querySelector("#comment");
+
+    form.addEventListener('submit', function(e) {
+        e.preventDefault();
+        if (comment.value) {
+            socket.emit('comment', comment.value);
+            comment.value = '';
+        }
+    });
+
+    socket.on('comment', function(msg) {
+        var item = document.createElement('li');
+        item.textContent = msg;
+        comments.appendChild(item);
+    });
+  </script>
 </body>
 </html>