Skip welcome & menu and move to editor
Welcome to JS Bin
Load cached copy from
 
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <script type="text/javascript">
      function handle(elem) {
          document.getElementById('console').innerHTML 
              = `Who's clicked: ${elem.id}`;
      }
  </script>  
</head>
<body>
  
    <button id="btn1" onclick="handle(this);">按鈕一</button><br>
    <button id="btn2" onclick="handle(this);">按鈕二</button><br>
    <div id="console"></div>
</body>
</html>
Output

You can jump to the latest bin by adding /latest to your URL

Dismiss x
public
Bin info
JustinSDKpro
0viewers