首页 > TAG信息列表 > ol3

ol3禁用掉默认的拖动、旋转等交互

var map = new ol.Map({   controls: ol.control.defaults({     attributionOptions: /** @type {olx.control.AttributionOptions} */ ({                collapsible: true     })   }).extend([        ]),   layers: [localla

ol3调用wms

<!DOCTYPE html> <html>   <head>     <title>WMS GetFeatureInfo (Image Layer)</title>     <link rel="stylesheet" href="http://openlayers.org/en/v3.15.1/css/ol.css" type="text/css">     <sc

openlayers 3 -ol3中的缓冲区分析依赖于ol.extent的方法

ol.extent Methods ol.extent.applyTransform(extent, transformFn, opt_extent){ol.Extent} src/ol/extent.js, line 863 Apply a transform function to the extent. Name Type Description extent ol.Extent Extent. transformFn ol.TransformFun

openlayer-ol3中使用 echarts3

?<%@ Page Language="C#" Inherits="System.Web.Mvc.ViewPage" %> <!DOCTYPE html> <html> <head runat="server">     <meta name="viewport" content="width=device-width" />     <

openlayer-ol3中坐标系转换

OSM:转换在球墨卡托投影坐标关系“EPSG:900913”到“EPSG:4326”坐标   openlayers openstreetmap coordinate-transformation epsg 我的地图上一层(从实例): var lonLat = new OpenLayers.LonLat(40.4088576, -86.8576718) .transform( new OpenLayers.Projection("EPSG