index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0">

    <title>Mobiscroll</title>

</head>

<body>


    <input type="text" id="sc-input"/>

    <div class="ui-touchScroll" id="sc">
        <ul>
            <li>1</li>
            <li>2</li>
            <li>3</li>
            <li>4</li>
            <li>5</li>
            <li>6</li>
            <li>7</li>
            <li>8</li>
            <li>9</li>
            <li>10</li>
            <li>11</li>
            <li>12</li>
            <li>13</li>
            <li>14</li>
            <li>15</li>
            <li>16</li>
            <li>17</li>
            <li>18</li>
            <li>19</li>
            <li>20</li>
            <li>21</li>

            
        </ul>
    </div>


<style type="text/css">
    
    
    .ui-touchScroll{
        margin:0;padding:0;
        position:relative;
        width:500px;height:500px; overflow:hidden;
        background:#f1f1f1;
    }
    .ui-touchScroll:after{
        display:block;content: '';
        position:absolute;top:50%;left:0;right:0;
        height:100px;margin-top:-50px;
        border:1px solid red;
    }

    .ui-touchScroll ul{padding:0;margin:0;}
    .ui-touchScroll li{padding:0;margin:0;height:100px;line-height:100px;font-size:22px;font-weight:bold;text-align:center;}
</style>


<script type="text/javascript" src="TouchScroll.js"></script>

</body>
</html>