利用openlayers在加载的地图中根据坐标值落点
let centerF = new ol.Feature(new ol.geom.Point(center)) // center是一个数组坐标
let vectorSource = new ol.source.Vector({
features: [centerF] // 这里必须是一个数组
})
this.vectorcenter = new ol.layer.Vector({
source: vectorSource,
style: function (feature) {
let color = 'blue'
return new ol.style.Style({
image: new ol.style.Circle({
radius: 10,
fill: new ol.style.Fill({
color: color
})
})
})
}
})
this.map.addLayer(this.vectorcenter)
