type:'矢量底图',//proj: '球面墨卡托投影',proj: '经纬度投影', key:'用你自己的key'});varzz =getTianditu({ type:'矢量注记',//proj: '球面墨卡托投影',proj: '经纬度投影', key:'用你自己的key'})varjj =getTianditu({ type:'全球境界',//proj: '球面墨卡托投影',proj: '经纬度投影', k...
'球面墨卡托投影': 'EPSG:900913' } let matrixSets = { '经纬度投影': 'c', '球面墨卡托投影': 'w' } let projection = getProjection(projs[options.proj]); let projectionExtent = projection.getExtent(); let origin = projectionExtent ? getTopLeft(projectionExtent) : [-180, 90]; let from...