update 测试例子

pages/test/index.vue

@@ -11,41 +11,42 @@
 
 <script>
   import myChildPage from '~/components/test/myChildPage';
-  import Vue          from 'vue';
-  const myData = Vue.observable({count: 1})
+  import Vue         from 'vue';
+
+  const myData = Vue.observable({ count: 1 });
   export default {
-    name: 'test',
-    provide: {
-      testData: myData
+    name:       'test',
+    provide:    {
+      testData: myData,
     },
     components: {
-      myChildPage
+      myChildPage,
     },
     head() {
       return {
         title: '测试',
-        meta: [
+        meta:  [
           {
-            hid: 'description',
-            name: 'description',
-            content: '我的测试'
-          }
-        ]
-      }
+            hid:     'description',
+            name:    'description',
+            content: '我的测试',
+          },
+        ],
+      };
     },
-    computed: {
+    computed:   {
       counter() {
-        return myData.count
-      }
+        return myData.count;
+      },
     },
-    methods: {
+    methods:    {
       addFun() {
         myData.count++;
       },
       minFun() {
         myData.count--;
       },
-    }
+    },
   };
 </script>