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类型XX市地理信息公共服务平台服务调用操作指南.docx

  • 文档编号:6791785
  • 上传时间:2023-01-10
  • 格式:DOCX
  • 页数:18
  • 大小:140.23KB

functionshowMap(){

varmap=newDCIMap("dcimap",DCIMapConfig.mapInitParams);//创建一个地图实例

map.load("mapdiv");//装载地图

varlayer=newTileLayer("http:

//59.231.66.11/ServiceAdapter/Map/CDJC_Map_2000_WMTS",{tokens:

"c50b915b07288dbbe50f1b65f8e38723"});//创建一个地图图层

map.addLayer(layer,0);//将图层赋给地图

varnewExtent=newesri.geometry.Extent(108.82329953710938,28.253915226562497,113.21783078710938,31.000497257812497,newesri.SpatialReference({wkid:

map.spatialReference.wkid}));

map.setExtent(newExtent);

}

(JavaScript)

 

3.5.2

DOCTYPEhtmlPUBLIC"-//W3C//DTDHTML4.01//EN""http:

//www.w3.org/TR/html4/strict.dtd">

--Theviewportmetatagisusedtoimprovethepresentationandbehavior

ofthesamplesoniOSdevices-->

/>

</p><p>WMTSService</p><p>

vardjConfig={parseOnLoad:

true};

dojo.require("esri.map");

dojo.require("dijit.layout.BorderContainer");

dojo.require("dijit.layout.ContentPane");

functioninit(){

initLayer();

varextent=newesri.geometry.Extent(108.5417866410281,27.79023703627188,114.5140605129184,30.58389737413586,newesri.SpatialReference({

wkid:

4490

}));

varmap=newesri.Map("map",{

extent:

extent

});

varresizeTimer;

dojo.connect(map,'onLoad',function(theMap){

dojo.connect(dijit.byId('map'),'resize',map,map.resize);

});

map.addLayer(newogc.WMTSLayer());

}

ESRIArcGISJavasciptAPI调用例子

functioninitLayer(){

dojo.declare("ogc.WMTSLayer",esri.layers.TiledMapServiceLayer,{

constructor:

function(){

this.spatialReference=newesri.SpatialReference({

wkid:

4490

});

this.initialExtent=newesri.geometry.Extent(111.49623883764649,28.938329136474607,111.85501111547852,29.1302465559082,this.spatialReference);

this.fullExtent=newesri.geometry.Extent(108.5417866410281,27.79023703627188,114.5140605129184,30.58389737413586,this.spatialReference);

this.tileInfo=newesri.layers.TileInfo({

"dpi":

"96",

"format":

"image/png",

"spatialReference":

{

"wkid":

"4490"

},

"rows":

256,

"cols":

256,

"origin":

{

"x":

-180,

"y":

90

},

"lods":

[

{"level":

0,"resolution":

0.0054931640625,"scale":

2308574.9457714846},

{"level":

1,"resolution":

0.00274658203125,"scale":

1154287.4728857423},

{"level":

2,"resolution":

0.001373291015625,"scale":

577143.73644287116},

{"level":

3,"resolution":

0.0006866455078125,"scale":

288571.86822143558},

{"level":

4,"resolution":

0.00034332275390625,"scale":

144285.93411071779},

{"level":

5,"resolution":

0.000171661376953125,"scale":

72142.967055358895},

{"level":

6,"resolution":

8.58306884765625E-5,"scale":

36071.483527679447},

{"level":

7,"resolution":

4.2915344238281264E-5,"scale":

18035.741763839724},

{"level":

8,"resolution":

2.14576721191406E-05,"scale":

9017.8708819198619},

{"level":

9,"resolution":

1.07288360595

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关 键  词:
XX 市地 信息 公共 服务 平台 调用 操作 指南
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