初始化地图

1、引入文件

项目频繁使用就在index.html文件里引入

2、新增一个带id的标签作为地图容器

3、初始化

that.map = new ol.Map({
          target: "attackSiteMap",
          layers: [that.untiled],
          interactions: ol.interaction.defaults(),
          view: new ol.View({
            center: that.mapCenter,
            projection: new ol.proj.Projection({
              code: "EPSG:4326",
              units: "degrees",
              axisOrientation: "neu"
            }),
            maxZoom: 20,
            minZoom: 10,
            zoom: 12
          })
        });

4、运行结果