perf: 优化移动端布局

resources/assets/js/App.vue

@@ -36,10 +36,10 @@
         <GuidePage/>
 
         <!--返回效果-->
-        <MobileBack/>
+        <MobileBack v-if="isFirstPage"/>
 
         <!--移动端通知-->
-        <MobileNotification/>
+        <MobileNotification v-if="isFirstPage"/>
 
         <!--网络提示-->
         <NetworkException v-if="windowLandscape"/>
@@ -134,7 +134,7 @@ export default {
     },
 
     computed: {
-        ...mapState(['ws', 'themeConf', 'windowOrientation', 'safeAreaSize', 'mobileTabbar']),
+        ...mapState(['ws', 'themeConf', 'windowOrientation', 'safeAreaSize', 'isFirstPage', 'mobileTabbar']),
 
         statusColor({routeName}) {
             if (!routeName) {

resources/assets/js/app.js

@@ -339,7 +339,8 @@ const $preload = async () => {
             return
         }
         const pageInfo = $A.eeuiAppGetPageInfo() || {};
-        if (pageInfo.pageName === 'firstPage') {
+        store.state.isFirstPage = pageInfo.pageName === 'firstPage'
+        if (store.state.isFirstPage) {
             $A.eeuiAppGetSafeAreaInsets().then(data => {
                 const proportion = data.height / window.outerHeight
                 store.state.safeAreaSize = {

resources/assets/js/store/state.js

@@ -23,6 +23,9 @@ export default {
     windowHeight: windowHeight,
     safeAreaSize: {top: 0, bottom: 0, data: null},   // 安全区域尺寸
 
+    // 是否第一个页面（eeui）
+    isFirstPage: false,
+
     // 浏览器窗口方向
     windowOrientation: windowOrientation,
     windowLandscape: windowOrientation === 'landscape', // 横屏