具有Openlayers 6.3的地图标记 使用openlayers地图创建标记，使用弹出窗口创建简单的地图标记。 地图html < head > < link rel =" stylesheet " href =" https://cdn.jsdelivr.net/gh/openlayers/openlayers.github.io@master/en/v6.3.1/css/ol.css " type =" text/css " > < script src =" https://cdn.jsdelivr.net/gh/openlayers/openlayers.github.io@master/en/v6.3.1/build/ol.js " > </ script > < link href =" map.css " rel =" stylesheet " > < scri