111

 <template>
     <div class="home">
-         <div id="cesiumContainer" style="width: 1000px; height:600px"></div>
+         <div id="cesiumContainer" style="width:100%;height:100%;"></div>
     </div>
 </template>
 <script>
@@ -16,7 +16,9 @@
         },
         mounted() {
             Cesium.Ion.defaultAccessToken = this.config.mapToken;
-            var viewer = new Cesium.Viewer('cesiumContainer');
+            var viewer = new Cesium.Viewer('cesiumContainer', {
+                fullscreenButton: true, 
+            });
         },
         methods: {