html5-mui 只能取到第一条数据的值，有大佬会优化吗？—

mui 只能取到第一条数据的值，有大佬会优化吗？

代码如下

<!doctype html>
<html>

    <head>
        <meta charset="utf-8">
        <title></title>
        <meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
        <link href="css/mui.css" rel="stylesheet" />
    </head>
    <style>
        .radio_inline{
               display: inline-block;
               width: 65%;
        }

        .radio_inline label{
            width: 80px;
            padding-left: 25px;
            padding-right: 0px;
            margin-left: 12px;
        }

        .radio_inline input[type=radio]{
            width: 15%;             
            right: auto;
        }

    </style>

    <body>

        <div class="mui-scroll-wrapper">
            <div class="mui-scroll">
                <ul class="mui-table-view" id="ulll">
                </ul>
            </div>
        </div>
        <script src="js/mui.js"></script>
        <script src="js/jquery-1.8.3.min.js"></script>
        <script type="text/javascript">
            mui.init()
            var ulll = document.getElementById('ulll');
            mui.post('http://192.168.1.25:8080/order/selectNotLetBike', {

            }, function(data) {
                var obj = data.object;
                console.log(obj);
                for (a in obj) {
                    var teml = '<li class="mui-table-view-cell mui-media">' +
                        '<a class="mui-navigate-right">' +
                        '<div class="mui-media-body">' +
                        '<p id="aaa" >' + "车辆编号:" + obj[a].bikenumber + '</p>' +
                        '<p class="mui-ellipsis">' + "3元/小时 起" + '</p>' +
                        '</div>' +
                        '</a>' +
                        '</li>';
                    ulll.innerHTML += teml;
                }
            }, 'json');

            mui(".mui-table-view").on("tap", "li", function(e) {
                var cc = document.getElementById("aaa").innerText
                var aa = this;
                alert(cc);
                console.log(aa);
                var url = "choice.html";
                mui.openWindow({
                    url: url,
                    id: url,
                    styles: {
                        popGesture: 'close'
                    },
                    show: {
                        aniShow: 'pop-in'
                    },
                    waiting: {
                        autoShow: false
                    },
                    extras: {
                        abcd: cc
                    }
                });
            });
        </script>
    </body>

</html>

效果图如下