提交修改

miniapp/components/nav-bar/index.js

@@ -1,6 +1,9 @@
+const app = getApp()
+
 Component({
   properties: {
     active: { type: String, value: 'home' },
+    themeMode: { type: String, value: 'light' },
     tabs: {
       type: Array,
       value: [
@@ -10,6 +13,11 @@ Component({
       ],
     },
   },
+  lifetimes: {
+    attached() {
+      this.setData({ themeMode: app.globalData.themeMode })
+    },
+  },
   methods: {
     onSwitch(e) {
       this.triggerEvent('switch', { key: e.currentTarget.dataset.key })