VR图片漫游-兼容处理图片跨域问题

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  • Post category:其他


一.图片跨域问题

  1. nginx代理后仍出现图片跨域问题,先检查nginx是否运行

  1. 图片路径是否为nginx代理路径?

  1. 图片路径是否与代理路径重复?若重复可split重新传入路径

file = '/sdck' + file.split('/sdck')[1];

二.vr图片漫游

var div = document.getElementById('container');
               var PSV = new PhotoSphereViewer({
                    panorama: '你的图片路径',
                    container: div,
                    time_anim: 3000,
                    navbar: true,
                    usexmpdata: false
             });

三.完整代码

<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8" />
    <title>Photo Sphere Viewer</title>
    <meta name="viewport" content="initial-scale=1.0" />
    <script src="../../modules/VR/three.min.js"></script>
    <script src="../../modules/VR/photo-sphere-viewer.js"></script>
    <style>
        html, body {
            margin: 0;
            width: 100%;
            height: 100%;
            overflow: hidden;
        }
        .web-top{
            width: 100%;
            height: 100%;
            margin: 0;
            padding:0;
            overflow: hidden;
            background: rgba(0,80,161,0.8);
        }

        #container {
            width: 100%;
            height: 100%;
        }
        .closeBox{
            width: 100%;
            height: 50px;
            display: flex;
            align-items: center;
            justify-content: flex-end;
        }
         .closeImg{
            width: 30px;
            height: 30px;
            line-height: 30px;
            border-radius: 50%;
            margin-right: 20px;
            color: #ffffff;
            text-align: center;
            cursor: pointer;
            font-size: 25px;
        }
    </style>
</head>

<body>
<div class="web-top">
    <div class="closeBox">
        <div class="closeImg" onclick="closeImg()">×</div>
    </div>
    <div id="container"></div>
    <canvas id="load_area" width="100%" height="224px"></canvas>
</div>
<script src="../../modules/jquery.min.js"></script>
<script>
    function closeImg() {
        //关掉当前页面
    }
</script>
<script>
       
        var file = data.src;//后台获取vr图片路径
        file = 'nginx代理路径关键词' + file.split('nginx代理路径关键词')[1];//如http://192.135.10.89/sdck/xxx.jpg;nginx代理关键字/sdck,则可以将关键字/sdck替换‘’里边文字
         var reader = new FileReader();
         var xhr = new XMLHttpRequest();
         xhr.open("get", file, true);
         xhr.responseType = "blob";
         xhr.onload = function() {
             if (this.status == 200) {
                 reader.readAsDataURL(this.response);
             }
         }
         xhr.send();
         reader.onload = function(){
              var  imgSrc = this.result;
              var div = document.getElementById('container');
               var PSV = new PhotoSphereViewer({
                    panorama: imgSrc,
                    container: div,
                    time_anim: 3000,
                    navbar: true,
                    usexmpdata: false
             });

         }


</script>
</body>

</html>

四.示例

五.需要引入两个vr的js代码块引入太大 不支持 需要的可私信我或者去我的资源里下载


https://download.csdn.net/download/henghahouhei/87433411



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