jQuery focus() handle focus event

Description

jQuery focus() handle focus event

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<!DOCTYPE html>
<html>
<head>
<script 
 src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js">
</script>/*  ww w  . j a  v a  2 s . co  m*/
<script>
$(document).ready(function(){
  $("input").focus(function(){
    $(this).css("background-color", "#cccccc");
  });
  $("input").blur(function(){
    $(this).css("background-color", "#ffffff");
  });
});
</script>
</head>
<body>

Name: <input type="text" name="fullname"><br>
Email: <input type="text" name="email">

</body>
</html>



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