attack_timearcs refactored.

Author: thinhhoangpham

attack_timearcs.html

@@ -124,6 +124,6 @@
     </div>
   </main>
   <div id="tooltip" class="tooltip"></div>
-  <script src="./attack_timearcs.js"></script>
+  <script type="module" src="./attack_timearcs.js"></script>
   </body>
   </html>