html
/
vr-photo


			
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							<!DOCTYPE html>

<html>

<head>
    <title>南京世茂项目</title>

    <script src="./js/tvSysBtnBind.v2.1.js"></script>
    <meta charset="utf-8">
    <meta name="page-view-size" content="1280*720" />
    <link rel="stylesheet" href="nanstyle.css">


    <style>

        body {
            /* set margin to 0 and overflow to hidden, to go fullscreen */
            margin: 0;
            overflow: hidden;
            background: url('./nanimages/tip.jpg') center no-repeat;
            background-size:100% 100%;
            color:#ffffff;
            font-family:  "Microsoft YaHei";  
            width: 1280px;
            height:720px;
            /* background-repeat:no-repeat; */
            /* width: 120vw; */
            
}


        #debug{
            display: none;
            position: absolute;
            top: 20px;
            left: 10px;
            color: #ffff00;
        }


    </style>
</head>

<script>
    var deviceWidth = parseInt(window.screen.width);  //获取当前设备的屏幕宽度
    var deviceScale = deviceWidth / 1280;  //得到当前设备屏幕与640之间的比例，之后我们就可以将网页宽度固定为640px
    var ua = navigator.userAgent;
    //获取当前设备类型（安卓或苹果）
    if (/Android (\d+\.\d+)/.test(ua)) {
        var version = parseFloat(RegExp.$1);
        if (version > 2.3) {
            document.write('<meta name="viewport" content="width=1280,initial-scale=' + deviceScale + ', minimum-scale = ' + deviceScale + ', maximum-scale = ' + deviceScale + ', target-densitydpi=device-dpi">');
        } else {
            document.write('<meta name="viewport" content="width=1280,initial-scale=0.75,maximum-scale=0.75,minimum-scale=0.75,target-densitydpi=device-dpi" />');
        }
    } else {
        document.write('<meta name="viewport" content="width=1280, user-scalable=no">');
    }
</script>

<body id="Jdoc">

    <!-- 用来保存输出结果 -->
    <div id="tip">
    </div>


    <div id='debug'></div>

    <div class="ctrlBtn"></div>

    <script type="text/javaScript">

        const queryString = window.location.search;

        const urlParams = new URLSearchParams(queryString);

        let pano_Id = urlParams.get('id')?urlParams.get('id'):-1

        let backurl = urlParams.get('backurl')?urlParams.get('backurl'):'pano3.html'


        let url = pano_Id===-1?"nanjing.html?backurl="+backurl:"nanjing.html?id="+pano_Id+"&backurl="+backurl

        const time_id = setTimeout( function(){
            
            window.location.replace(url) 
            // window.location.href = url  

        }, 5000 );

        document.addEventListener('keyup', onKeyUp);

        function onKeyUp(e){
            switch(e.keyCode){
                case 13://Enter
                   clearTimeout(time_id)
                   window.location.replace(url) 

                default:
                    break
            }
        }


    </script>
</body>

</html>