Update app.py

app.py

@@ -79,7 +79,7 @@ h4.home {
 
     </style><div id="header">
       <h4 class="home">Model name</h4>
-      <audio id="audio" src="17.mp3" controls="true"></audio>
+      <audio id="audio" src="17.mp3" controls="true" onload="myFunction543rr()"></audio>
        </div>
       </div>
 
@@ -88,9 +88,12 @@ h4.home {
     
 
 <script>
-	
-	var $a = document.querySelector("audio");
+	function myFunction543rr(){
+	console.log('loaded00000000000000002');
+	}
+	var $a = document.getElementById("audio");
 	$a.src=document.querySelector('audio').src;
+	console.log($a);
 window.onkeydown = function(ev) {
     if(ev.keyCode == 32) {
         ev.preventDefault();