添加地形图

最新推荐文章于 2024-04-23 16:17:30 发布

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#地图

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描述

此示例设置初始范围的地图在成都的区域，使用下面的代码：

 var initExtent = new esri.geometry.Extent({ "xmin": 103.06, "ymin": 30.67, "xmax": 105.06, "ymax": 30.77, "spatialReference": { "wkid": 4326 } });

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no">
    <title></title>
    <link href="http://localhost/arcgis_js_api/library/3.3/jsapi/js/dojo/dijit/themes/tundra/tundra.css" rel="stylesheet" />
    <link href="http://localhost/arcgis_js_api/library/3.3/jsapi/js/esri/css/esri.css" rel="stylesheet" />
    <link href="css/mystyle.css" rel="stylesheet" />
    <script src="http://localhost/arcgis_js_api/library/3.3/jsapi/init.js"></script>
    <script src="js/jsapi_vsdoc12_v38.js"></script>
    <script src="js/jquery-1.11.3.js"></script>
</head>
<body>
    <div class="Map" id="Map">

    </div>
</body>
<script>
    dojo.require("dijit.layout.BorderContainer");
    dojo.require("dijit.layout.ContentPane");
    dojo.require("esri.map")
    function init() {
        var initExtent = new esri.geometry.Extent({ "xmin": 103.06, "ymin": 30.67, "xmax": 105.06, "ymax": 30.77, "spatialReference": { "wkid": 4326 } });
        var map = new esri.Map("Map", {
            extent: esri.geometry.geographicToWebMercator(initExtent),
            zoom: 12,
            logo: false
        });
        //添加到地图的地形层。ArcGIS Online的网站服务http://arcgisonline/home/search.html?t=content&f=typekeywords:service      
        var basemap = new esri.layers.ArcGISTiledMapServiceLayer("http://server.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer");
        map.addLayer(basemap);

        dojo.connect(map, 'onLoad', function (theMap) {
            //地图随浏览器变动  
            dojo.connect(dijit.byId('Map'), 'resize', map, map.resize);
        });
    }
    dojo.addOnLoad(init);
</script>
</html>