基于openlayers3调用来自geoserver的wms服务

时间： 2024-11-10 admin IT培训

基于openlayers3调用来自geoserver的wms服务推荐度：
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<!doctype html>
<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"><meta name="apple-mobile-web-app-capable" content="yes"><link rel="stylesheet" href=".20.1/css/ol.css" type="text/css"><style>.map {height: 400px;width: 100%;}</style><script src=".20.1/build/ol.js" type="text/javascript"></script><title>OpenLayers 3 example</title></head><body onload="init()"><h2>My Map</h2><div id="map" class="map"></div><script type="text/javascript">//基于openlayers3function init(){//WMS的边界范围var extent=[-8380176.806709324, 4846475.643831644,-8344030.356053375, 4886005.70620772];//wms作底图var tiled = [new ol.layer.Tile({source: new ol.source.TileWMS({url: 'http://localhost:8080/geoserver/webgis/wms',//自己的wms地址，可在geoserver中以openlayerView查看params: { 'LAYERS': 'webgis:NeighborhoodMap','TILED':false },serverType:'geoserver'})})];//定义投影 EPSG:3857：墨卡托var projection = new ol.proj.Projection({code: 'EPSG:3857',units: 'm',axisOrientation: 'neu',global: true});//定义地图对象var map = new ol.Map({layers: tiled,target: 'map',view: new ol.View({projection: 'EPSG:3857',zoom:4}),controls: ol.control.defaults({  attributionOptions: {  collapsible: false  }  })});//非常重要 very importantmap.getView().fit(extent, map.getSize());}</script></body>
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基于openlayers3调用来自geoserver的wms服务

基于openlayers3调用来自geoserver的wms服务

基于openlayers3调用来自geoserver的wms服务

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