loading.md 1.5 KB

/*online-demo*/
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Loading</title>
    <style>
        html,
        body{
            width: 100%;
            height: 100%;
            margin: 0;
            overflow: hidden;
        }
        .scene{
            width: 100%;
            height: 100%;
        }
        .loading{
            display:flex;
            align-items:center;
            justify-content: center;
            position: fixed;
            top:0;
            left:0;
            width:100%;
            height:100%;
            background-color:rgba(0,0,0,0.5);
            z-index:1000;
        }
        .loading div{
            background-image:url(//4dkk.4dage.com/v4/example/loading.gif);
            width:100px;
            height:20px;
        }
    </style>
</head>
<body>
    <div id="scene" class="scene"></div>
    <div class="loading">
        <div></div>
    </div>
    <script src="//4dkk.4dage.com/v4/sdk/4.2.2/kankan-sdk-deps.js"></script>
    <script src="//4dkk.4dage.com/v4/sdk/4.2.2/kankan-sdk.js"></script>
    <script>
        var kankan = new KanKan({
            dom:'#scene',
            num:'KJ-JYo2ZZyKKJ'
        })
        var $loading = document.querySelector('.loading')
        kankan.Scene.on('ready',()=>{
            $loading.style.display = 'none'
        })

        kankan.render()
    </script>
</body>
</html>