Update index.html

Co-Authored-By: JehanKandy  <jehankandy@gmail.com>

Author: BackendExpert

codeEditor/index.html

@@ -12,15 +12,15 @@ <h1>Online Code Editor</h1>
         <div class="content">
             <div class="code-in">
                 <label for="">HTML</label><br>
-                <textarea id="for-html"></textarea>
+                <textarea id="for-html" onkeyup="runCode()"></textarea>
             </div>
             <div class="code-in">                    
                 <label for="">CSS</label><br>
-                <textarea id="for-html"></textarea>
+                <textarea id="for-html" onkeyup="runCode()"></textarea>
             </div>
             <div class="code-in">
                 <label for="">JS</label><br>
-                <textarea id="for-html"></textarea>
+                <textarea id="for-html" onkeyup="runCode()"></textarea>
             </div>
 
         </div>
@@ -31,6 +31,10 @@ <h1>Online Code Editor</h1>
         <iframe id="result-code"></iframe>
     </div>
 
+    <footer>
+        Delevelop By: JKCSS || OnlineCodeEditor-v0.1.0 - 21 March 2024
+    </footer>
+