<!DOCTYPE html>

<html lang="zh">

    <head>

        <meta charset="utf-8"/>

        <title>使用最短的代码生成元素的闪烁效果</title>

        <style type="text/css">

            .blink{

                width: 150px;

                height: 150px;

                -webkit-border-radius: 50%;

                border-radius: 50%;

                background: orange;

            }

        </style>

        <script type="text/javascript" src="../js/jquery-1.11.0.js"></script>

        <script type="text/javascript">

            /*$(function(){

                var $blink = $('.blink'), show = true;

                window.setInterval(function() {

                    if (show) {

                        $blink.hide();

                        show = false;

                    } else {

                        $blink.show();

                        show = true;

                    }

                }, 500);

            });*/

        </script>

    </head>

    <body>

        <div class="blink"></div>

        <script type="text/javascript">

            (function() {

                $('.blink').fadeToggle(500 / 2, arguments.callee);

            })();

        </script>

    </body>

</html>