Fire focus event : focus « jQuery « JavaScript Tutorial






<html>
  <head>
    <script type="text/javascript" src="js/jquery-1.3.2.js"></script>
    <script type="text/javascript">
        $(document).ready(function(){
            $("input").focus(function () {
                 $(this).next("span").css('color','red');
            });
        });
    </script>
  </head>
  <body>
    <body>
     <p><input type="text" /> <span>focus event fire</span></p>
    </body>
</html>








30.43.focus
30.43.1.Set focus to text box
30.43.2.Fire focus event
30.43.3.Set focus form field
30.43.4.Trigger focus event
30.43.5.To focus on a login input box with id 'login' on page startup