HTML Code

<!DOCTYPE html>



<html lang="en">



<head>



  <meta charset="utf-8">



  <title>activeElement demo</title>



  <style>



    body { font-family: sans-serif; padding: 16px; max-width: 28rem; }



    label { display: block; margin: 8px 0; }



    input, textarea { width: 100%; padding: 8px; box-sizing: border-box; margin-top: 4px; }



    #log { margin-top: 12px; padding: 12px; background: #f1f5f9; border-radius: 6px; font-family: monospace; min-height: 2.5rem; }



  </style>



</head>



<body>



  <label>Email <input type="email" id="email" name="email"></label>



  <label>Message <textarea id="message" name="message" rows="2"></textarea></label>



  <div id="log">Click or tab into a field…</div>



  <script src="https://code.jquery.com/jquery-3.7.1.min.js"></script>



  <script>



    $(document).on("focusin", function() {



      var $focused = $(document.activeElement);



      $("#log").text(



        "Focused: " + $focused.prop("tagName") + " " + ($focused.attr("name") || $focused.attr("id") || "")



      );



    });



  </script>



</body>



</html>

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