arcgis api 4.x for js地图加载本地瓦片_前端_web_建站_vue_react_leaflet_arcgis

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>

<head>
    <title>GeoScene API for JavaScript: Hosted/SZBlueMap2020</title>
    <meta charset="utf-8">
    <meta name="viewport" content="initial-scale=1, maximum-scale=1,user-scalable=no">
    <!-- Favorite Bookmark Icon -->
    <script src="https://js.arcgis.com/4.16/"></script>
    <link rel="stylesheet" href="https://js.arcgis.com/4.16/esri/themes/light/main.css" />
    <style>
        html,
        body,
        #viewDiv {
            padding: 0;
            margin: 0;
            height: 98%;
            width: 100%;
        }
    </style>
    <script type="text/javascript">
        require([
            "esri/Map",
            "esri/request",
            "esri/Color",
            "esri/views/SceneView",
            "esri/widgets/LayerList",
            "esri/layers/BaseTileLayer"
        ], function (
            Map,
            esriRequest,
            Color,
            SceneView,
            LayerList,
            BaseTileLayer
        ) {
            var arcgisServerTileLayer = BaseTileLayer.createSubclass({
                getTileUrl: function (level, row, col) {
                    //console.log(level, row, col)
                    return "http://localhost:9000/SZBlueMap2020png10/_alllayers/" +
                        //return "guangzhou/Layers/_alllayers/" +
                        "L" + zeroPad(level, 2, 10) + "/" +
                        "R" + zeroPad(row, 8, 16) + "/" +
                        "C" + zeroPad(col, 8, 16) + "." +
                        "png";

                },
            });

            var myTileLayer = new arcgisServerTileLayer();

            var map = new Map({
                layers: [myTileLayer]
            });

            // create a new scene view and add the map
            var view = new SceneView({
                container: "viewDiv",
                map: map,
                center: [118.75860432162881, 30.43474556878209],
                zoom: 5
            });

            // create a layer list widget
            var layerList = new LayerList({
                view: view
            });
            view.ui.add(layerList, "top-right");
        });

        function zeroPad(num, len, radix) {
            var str = num.toString(radix || 10);
            while (str.length < len) {
                str = "0" + str;
            }
            return str;
        }

    </script>
</head>

<body>
    <table class="navTable" style="width:100%">
        <tbody>
            <tr valign="middle">
                <td class="breadcrumbs">GeoScene JavaScript API: Hosted/SZBlueMap2020 (MapServer)</td>
                <td align="right" id="help">Built using the <a target="sdkView"
                        href="//developers.geoscene.cn/javascript">GeoScene API for JavaScript</a></td>
            </tr>
        </tbody>
    </table>
    <div id="viewDiv">
    </div>
</body>

</html>