ArcGIS 在地图上添加标注

时间：2023-03-09 07:40:15
ArcGIS 在地图上添加标注 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

    <title></title>

    <link rel="stylesheet" type="text/css" href="http://192.168.1.205:810/arcgis_js_api/library/3.9/3.9/js/dojo/dijit/themes/tundra/tundra.css"/>

    <link rel="stylesheet" type="text/css" href="http://192.168.1.205:810/arcgis_js_api/library/3.9/3.9/js/esri/css/esri.css" />

    <script type="text/javascript" src="http://192.168.1.205:810/arcgis_js_api/library/3.9/3.9/init.js"></script>

    <script type="text/javascript" src="dojo/jsapi_vsdoc10_v38.js"></script>

    <script type="text/javascript">

        dojo.require("esri.map");

        dojo.ready(function () {

            var MyMap = new esri.Map("MyMapDiv");

            var myTiledMapServiceLayer = new esri.layers.ArcGISTiledMapServiceLayer("http://XXX/ArcGIS/rest/services/20130610_1454/MapServer");

            var point = new esri.geometry.Point(118.0605760000, 36.8424320000, MyMap.spatialReference);

            //地图首次加载显示的位置和放大级别

            MyMap.centerAndZoom(point, 8);

            MyMap.addLayer(myTiledMapServiceLayer);

            //创建图层

            var graphicLayer = new esri.layers.GraphicsLayer();

            //把图层添加到地图上

            MyMap.addLayer(graphicLayer);

            //设置标注的经纬度

            //方法一

            var pt = new esri.geometry.Point(118.0605760000, 36.8424320000, MyMap.spatialReference);

            //方法二

            //  var pt = new esri.geometry.geographicToWebMercator(new esri.geometry.Point({

            //    "x": 118.0605760000,

            //    "y": 36.8424320000,

            //    "spatialReference": { "wkid": 102113 }

            //            }));

            //设置标注显示的图标

            //var symbol = new esri.symbol.SimpleMarkerSymbol();

            var symbol = new esri.symbol.PictureMarkerSymbol("images/red.png", 25, 25);

            //要在模版中显示的参数

            var attr = { "address": "山东省淄博市张店区" };

            //创建模版

            var infoTemplate = new esri.InfoTemplate("标题", "地址:${address}");

            //创建图像

            var graphic = new esri.Graphic(pt, symbol, attr, infoTemplate);

            //把图像添加到刚才创建的图层上

            graphicLayer.add(graphic);

            //注册事件，注意事件名大小写敏感

            //鼠标在地图上移动地图坐标的事件

            dojo.connect(MyMap, "onMouseMove", showCoordinates);

            //鼠标按下后，拖动地图显示坐标的事件

            dojo.connect(MyMap, "onMouseDrag", showCoordinates);

        });

        //显示地图坐标

        function showCoordinates(evt)

        {

            var mp = evt.mapPoint;

            dojo.byId("info").innerHTML = "坐标：" + mp.x + " , " + mp.y;

        }

    </script>

</head>

<body>

<div id="MyMapDiv" style=" width:600px; height:500px; border:1px solid #000" class="MapClass"></div>

<p id="info"></p>

</body>

</html>

ArcGIS 在地图上添加标注

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