iframe-proxy | Sunbelt Computer Software

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<!DOCTYPE html>
    <meta charset="utf-8">
    <title>AMap叠加等级符号专题图 </title>
    <style type="text/css">
        body{
            margin: 0;
            overflow: hidden;
            background: #fff;
        #iCenter{
            position: relative;
            height: 510px;
            border:1px solid #3473b7;
        #toolbar{
            position: relative;
            padding-top:5px;
            padding-bottom: 10px;
    </style>
    <link href='./css/bootstrap.min.css' rel='stylesheet' />
    <link href='./css/bootstrap-responsive.min.css' rel='stylesheet' />
    <script language="javascript" src="http://webapi.amap.com/maps?v=1.3&key=168484ce0ca0e0fb381b1dd319ad121e"></script>
    <script type="text/javascript" src="../libs/SuperMap.Include.js"></script>
    <script type="text/javascript" src="js/iConnector/iConnectorAMap.js"></script>
    <script type="text/javascript">
          var mapObj, firstloaded=true,canvasTiles,
          host = document.location.toString().match(/file:\/\//)?"http://localhost:8090":'http://' + document.location.host,
                  url=host+"/iserver/services/map-world/rest/maps/World"  ;
        function init(){
           //创建AMap的地图
            mapObj = new AMap.Map("iCenter",{
                rotateEnable:true,
                dragEnable:true,
                zoomEnable:true,
                //二维地图显示视口
                view: new AMap.View2D({
                    center:new AMap.LngLat(106.404, 37.915),//地图中心点
                    zoom:4 ,//地图显示的缩放级别
                    crs:"'EPSG4326"
            //设置地图语言类型，设置后底图重新加载，形成中英文对照图
            mapObj.setLang("zh_en");
        //生成点密度专题图
        function addThemeDotDensity()
             //创建制作点密度专题图服务类
             var themeService = new SuperMap.REST.ThemeService(url, {eventListeners:{"processCompleted": themeCompleted, "processFailed": themeFailed}}),
                      dotStyle = new SuperMap.REST.ServerStyle({
                          markerSize: 3,
                          markerSymbolID: 12
                      themeDotDensity = new SuperMap.REST.ThemeDotDensity({
                          dotExpression: "Pop_1994",
                          style: dotStyle
                      themeParameters = new SuperMap.REST.ThemeParameters({
                          themes: [themeDotDensity],
                          datasetNames: ["Countries"],
                          dataSourceNames: ["World"]
              //向iserver发送请求
             themeService.processAsync(themeParameters);
        //生成专题图后将其叠加到高德地图上面
       function themeCompleted(themeEventArgs) {
           if(firstloaded){
               if(themeEventArgs.result.resourceInfo.id) {
                   canvasTiles =  SuperMap.Web.iConnector.AMap.getLayer(url,{layersID:themeEventArgs.result.resourceInfo.id,projection:"3857"});
                   canvasTiles.setMap(mapObj);
               firstloaded=  false;
           }  else{
               canvasTiles.reload();
      function themeFailed(serviceFailedEventArgs) {
              alert(serviceFailedEventArgs.error.errorMsg);
        function removetile(){
            mapObj.clearMap();
    </script>
<body onload="init()">
<div id="toolbar">
    <input type="button" class="btn" value="创建点密度专题图" onclick="addThemeDotDensity()" />
<div id="iCenter"></div>
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