search

Home >Web Front-end >JS Tutorial >jQuery Lucky Wheel

jQuery Lucky Wheel

巴扎黑
巴扎黑Original
2016-12-06 13:58:461281browse

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
        <title>jQuery幸运大转盘_jQuery+PHP抽奖程序(上)</title>
        <style type="text/css">
            .demo{ position:relative;width:417px;}
            #disk{width:417px; height:417px; background:url(/api/jq/5733e347040d9/images/disk.jpg) no-repeat;}
            #start{width:163px; height:320px; position:absolute; top:46px; left:130px;}
            #start img{cursor:pointer}
        </style>
    </head>
    <body>
        <div class="container">
            <div class="demo">
                <div id="disk"></div>
                <div id="start"><img src="/api/jq/5733e347040d9/images/start.png" id="startbtn" alt="转盘开启"/></div>
            </div>
        </div>
        <script type="text/javascript" src="http://apps.bdimg.com/libs/jquery/1.7.2/jquery.min.js"></script>
        <script type="text/javascript" src="/api/jq/5733e347040d9/jQueryRotate.2.2.js"></script>
        <script type="text/javascript" src="/api/jq/5733e347040d9/jquery.easing.min.js"></script>
        <script type="text/javascript">
            $(function() {
                $("#startbtn").rotate({
                    bind: {
                        click: function() {
                            var random = Math.floor(Math.random() * 360); //生成随机数
                            $(this).rotate({
                                duration: 3000, //转动时间间隔（速度单位ms）
                                angle: 0, //指针开始角度
                                animateTo: 3600 + random, //转动角度，当转动角度到达3600+random度时停止转动。
                                easing: $.easing.easeOutSine, //easing动画效果
                                callback: function() {  //回调函数
                                    alert(&#39;恭喜您，中奖了！&#39;);
                                }
                            });
                        }
                    }
                });
            });
        </script>
    </body>
</html>

Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：Two ways to create classes using functions in JavascriptNext article：Two ways to create classes using functions in Javascript

Related articles

See more