diff options
Diffstat (limited to 'client/simple/src/js')
| -rw-r--r-- | client/simple/src/js/plugin/MapView.ts | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/client/simple/src/js/plugin/MapView.ts b/client/simple/src/js/plugin/MapView.ts index b1e199a57..753e438e1 100644 --- a/client/simple/src/js/plugin/MapView.ts +++ b/client/simple/src/js/plugin/MapView.ts @@ -23,10 +23,10 @@ export default class MapView extends Plugin { } protected async run(): Promise<void> { - const { leafletTarget: target, mapLon, mapLat, mapGeojson } = this.map.dataset; + const { leafletTarget: target, mapLon = "0", mapLat = "0", mapGeojson } = this.map.dataset; - const lon = Number.parseFloat(mapLon || "0"); - const lat = Number.parseFloat(mapLat || "0"); + const lon = Number.parseFloat(mapLon); + const lat = Number.parseFloat(mapLat); const view = new View({ maxZoom: 16, enableRotation: false }); const map = new OlMap({ target: target, @@ -77,7 +77,10 @@ export default class MapView extends Plugin { map.addLayer(geoLayer); - view.fit(geoSource.getExtent(), { padding: [20, 20, 20, 20] }); + const geoSourceExtent = geoSource.getExtent(); + if (geoSourceExtent) { + view.fit(geoSourceExtent, { padding: [20, 20, 20, 20] }); + } } catch (error) { console.error("Failed to create GeoJSON layer:", error); } |