使用Three.js插件向网页中添加全景图

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>全景图</title>
    <meta name="renderer" content="webkit">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=0">
    <!-- 启用webAPP全屏模式-->
    <meta name="apple-mobile-web-app-capable" content="yes">
    <!-- 隐藏状态栏或者设置状态栏的颜色-->
    <meta name="apple-mobile-web-app-status-bar-style" content="black">
    <!-- 禁止缓存访问页面-->
    <meta http-equiv="Pragma" content="no-cache">
    <!-- 页面关键词-->
    <meta name="applicable-device" content="mobile">

    <style>
        * {
            margin: 0;
            padding: 0;
            list-style: none;
            text-decoration: none;
            border: 0;
            outline: 0;
        }

        .main {
            position: relative;
            width: 100%;
            height: 100vh;
            margin: 0 auto;
            z-index: 1;
            cursor: move;
        }

        .main h3 {
            position: absolute;
            top: 10px;
            left: calc(50% - 75px);
            width: 150px;
            height: 40px;
            line-height: 40px;
            text-align: center;
            opacity: 0;
            z-index: 10;

            animation: myopacity 5s ease-in 1;
            -webkit-animation: myopacity 5s ease-in 1;
        }

        .logo {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 56px;
            height: 56px;
            margin-left: -28px;
            margin-top: -28px;
            transition: opacity 1s ease-out 0s;
            background-color: rgba(0, 0, 0, 0.5);
            border-radius: 100%;
            opacity: 0;
            z-index: 100;
            user-select: none;

            animation: myopacity 5s ease-in 1;
            -webkit-animation: myopacity 5s ease-in 1;
        }

        .logo-gif {
            width: 48px;
            height: 48px;
            margin-left: 4px;
            margin-top: 4px;
        }

        @keyframes myopacity {
            from {opacity: 1;}
            to {opacity: 0;}
        }

        @-webkit-keyframes myopacity {
            from {opacity: 1;}
            to {opacity: 0;}
        }
    </style>

    <script src="js/three.min.js"></script>
    <script src="js/photo-sphere-viewer.min.js"></script>
</head>

<body>
    <div class="main">
        <h3 id="title">鼠标拖拽查看全景</h3>
        <div class="logo">
            <img class="logo-gif" src="https://i.loli.net/2018/09/08/5b93c02aa563f.gif" />
        </div>
        <div id="container"></div>
    </div>
    <div id="container"></div>

    <script>
        window.onload = function () {
            getTitleHeight();
            loadingAllImg();
        }
        //让全景图刚好撑满屏幕
        var canvasHeight = 0;
        function getTitleHeight() {
            var maxHeight = window.innerHeight;
            canvasHeight = maxHeight + 'px';
        }

        //全景图参数配置函数
        function loadingAllImg() {
            var div = document.getElementById('container');
            var PSV = new PhotoSphereViewer({
                // 全景图的完整路径
                panorama: 'quanjing1.jpg',
                // 放全景图的元素
                container: div,
                // 可选，默认值为2000，全景图在time_anim毫秒后会自动进行动画。（设置为false禁用它）
                time_anim: 0,
                // 可选值，默认为false。显示导航条。
                navbar: true,
                // 可选，默认值null，全景图容器的最终尺寸。例如：{width: 500, height: 300}。
                size: {
                    width: '100%',
                    height: canvasHeight
                }
            });
        }
    </script>
</body>
</html>
使用Three.js插件向网页中添加全景图

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