diff --git a/src/components/MapBox.vue b/src/components/MapBox.vue
index fa51d9c..3c447d2 100644
--- a/src/components/MapBox.vue
+++ b/src/components/MapBox.vue
@@ -154,8 +154,21 @@ export default {
         projection: 'globe'
       })
       // 地图控件
-      this.map.addControl(new mapboxgl.NavigationControl(), 'top-right')
-      this.map.addControl(new mapboxgl.ScaleControl(), 'top-right')
+      this.map.addControl(new mapboxgl.NavigationControl(), 'top-right')// 移动旋转指南针
+      // this.map.addControl(new mapboxgl.ScaleControl(), 'top-right')// 地图比例
+      this.map.addControl(new mapboxgl.FullscreenControl(), 'top-right')// 全屏
+      // Add geolocate control to the map.
+      this.map.addControl(
+        new mapboxgl.GeolocateControl({
+          positionOptions: {
+            enableHighAccuracy: true
+          },
+          // When active the map will receive updates to the device's location as it changes.
+          trackUserLocation: true,
+          // Draw an arrow next to the location dot to indicate which direction the device is heading.
+          showUserHeading: true
+        })
+      )
     },
     /**
      * @description: 清除地图上的航线