jQuery网页大转盘抽奖代码

js代码

    <script src="https://libs.baidu.com/jquery/1.10.2/jquery.min.js"></script>
    <script src="js/lib/anime.min.js"></script>
    <script src="js/app/lottery.js"></script>
    <script>
        var Lottery = Turntable.create();
        $('.lottery-btn').on('click', function(){
            var num = Math.floor(Math.random() * 8);
            Lottery.start(num, function(index){
                alert($('span').eq(index).find('i').text());
                console.log('index', index, 'lottery-span', 'lottery-span'+(index+1));
            });
        });
    </script>