OpenLayers 入门使用

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发布时间：2023-02-23

本文共 1366 字，大约阅读时间需要 4 分钟。

OpenLayers v5 ??????????

OpenLayers ??

OpenLayers ??????????????? web ?????????????????? OpenStreetMap?Google Maps ??OpenLayers v5 ????????????????????????????????

OpenLayers ?????

OpenLayers ?????????????????????

Map ???????????????????

View ?????????????????????????????

Layer ???????????????????

Source ????????????????????

Control ?????????????????.fullscreen ????

OpenLayers ????

? OpenLayers ??????????????????????????????

target ???????????? DOM ?? ID?????? div ???

layers ?????????????? OpenStreetMap ???????????

view ?????????????????????????????????? WGS84?

OpenLayers ????

???????? OpenLayers ?????

// ?????
var map = new ol.Map({
  target: 'map',
  view: new ol.View({
    center: [104.06, 30.67],
    projection: 'EPSG:4326',
    zoom: 10
  })
});
// ?? OpenStreetMap ??
var tilelayers = new ol.layer.Tile({
  source: new ol.source.OSM()
});
map.addLayer(tilelayers);

OpenLayers ????

OpenLayers ?????????????

???????? CSS ????????????

???????????????????????????

????????????????????????????

OpenLayers ?????

OpenLayers ???????????

????????????? OpenLayers ?????????? CSS ? JavaScript ???

???????? HTML ????? OpenLayers ?????????

???????????????????????????????

????????? Control ??????????????????

OpenLayers ????

OpenLayers ??????????

???????????????????

?????????????????????

???????????????????

????????????? OpenLayers v5 ??????????????????????????

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